815 Area Code Phone Numbers
-
Total
2,304,717
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Rate center
212
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County
25
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ZIP code
275
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Carrier
62
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-
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Lasalle
La Salle
Bandwidth.com, Paetec, Sprint, Verizon Wireless
-
Lasalle
Sheridan
At&T Mobility, Bandwidth.com, Centurylink, Comcast, Neutral Tandem
-
Lasalle
Oglesby
At&T Mobility, One Communications, Verizon Wireless
-
Will
Joliet
Usa Mobility
-
Mchenry
Crystal Lake
Usa Mobility
-
Grundy
Coal City
Centurylink, Neutral Tandem, Telnyx
-
Mchenry
Woodstock
At&T Illinois, Bandwidth.com, Verizon Wireless
-
Will
Joliet
At&T, At&T Illinois, Centurylink, First Communications, Paetec, Sprint, Verizon Wireless
-
Whiteside
Fulton
Centurylink, Mediacom, Metropcs
-
Winnebago
Rockford
Centurylink, Paetec, Sprint, Verizon Wireless
-
Will
Joliet
At&T Mobility
-
-
Community Support And Referral Services
-
-
Will
Joliet
Sprint, T-Mobile
-
Whiteside
Sterling
Comcast, Metropcs, U.s. Cellular, Verizon Wireless
-
Kankakee
Kankakee
At&T, Bandwidth.com, First Communications, Rcn Telecom, Sprint, T-Mobile, Verizon Business, Verizon Wireless
-
Will
New Lenox
At&T, Bandwidth.com, Cbeyond, First Communications, Verizon Business
-
Kankakee
Kankakee
Bandwidth.com, Verizon Wireless
-
Dekalb
De Kalb
At&T Mobility, Centurylink, Dna Communications, Metropcs, Sprint
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Winnebago
Rockford
Verizon Wireless
-
Mchenry
Crystal Lake
Bandwidth.com, Sprint
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Lasalle
La Salle
At&T Illinois, Centurylink, Terra Nova Telecom
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Will
Lockport
At&T, First Communications, Metropcs, Neutral Tandem, Verizon, Verizon Business
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Winnebago
Rockford
Verizon Wireless
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Lasalle
La Salle
At&T Illinois
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Lasalle
La Salle
At&T Illinois
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Carroll
Milledgeville
Frontier
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Winnebago
Rockford
At&T Illinois
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Winnebago
Rockford
At&T Illinois, T-Mobile
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Lasalle
Oglesby
At&T Mobility
-
Winnebago
Rockford
At&T Illinois
-
Will
Plainfield
Access One, At&T, At&T Illinois, Centurylink, Comcast, Verizon
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Winnebago
Rockford
At&T Illinois, One Communications, T-Mobile
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Stephenson
Freeport
Frontier
-
Stephenson
Freeport
Frontier
-
Ogle
Byron
Frontier, Neutral Tandem, Telnyx
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Stephenson
Freeport
Frontier
-
Mchenry
Woodstock
At&T Mobility
-
Grundy
Gardner
Access2Go, At&T Illinois, At&T Internet Services, First Communications, Terra Nova Telecom
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Stephenson
Freeport
Verizon Wireless
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Winnebago
Pecatonica
At&T, Centurylink, Frontier, Mediacom, Neutral Tandem, Verizon Business
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Winnebago
Rock Cut
At&T, Charter Fiberlink, Comcast, Neutral Tandem
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Cook
Northbrook
American Messaging
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Grundy
Minooka
Bandwidth.com, Neutral Tandem, Telnyx
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Winnebago
Rockford
U.s. Cellular
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Carroll
Mount Carroll
Centurylink
-
Mchenry
Woodstock
At&T Mobility
-
Lasalle
Earlville
Access2Go, Bandwidth.com, Centurylink, Frontier
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Winnebago
Seward
Centurylink, Frontier, Neutral Tandem
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Winnebago
Durand
At&T, Centurylink, Frontier, Mediacom, Neutral Tandem
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Lasalle
Grand Ridge
Centurylink, Frontier, Neutral Tandem
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Lasalle
La Salle
Comcast, Neutral Tandem, One Communications, Sprint
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Lee
Nelson
Centurylink
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Lasalle
Oglesby
At&T Mobility
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Ford
Kempton
Centurylink, Frontier, Neutral Tandem
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Will
Plainfield
At&T Illinois
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Grundy
Minooka
Bandwidth.com, Comcast, Neutral Tandem, One Communications, Peerless Network
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Ford
Stelle
Stelle Telephone Company
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Lasalle
Streator
Illinois Vally Cellular
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Will
Joliet
At&T Mobility
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Carroll
Thomson
Centurylink
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Will
Joliet
Sprint
-
Mchenry
Crystal Lake
Centurylink, First Communications, Sprint, Verizon, Verizon Business
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Winnebago
Rockford
Verizon Wireless
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Kankakee
Kankakee
Verizon Wireless
-
Dekalb
Waterman
Centurylink, Frontier, Neutral Tandem, Telnyx
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Iroquois
Gilman
At&T Illinois, Bandwidth.com, First Communications, One Communications, Terra Nova Telecom
-
Stephenson
Freeport
Frontier, U.s. Cellular
-
Will
Plainfield
At&T Illinois, Bandwidth.com, Comcast, First Communications, Verizon Business
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Iroquois
Onarga
Access One, At&T, At&T Illinois, First Communications, One Communications, Peerless Network
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Iroquois
Danforth
Bandwidth.com, Centurylink, First Communications, Frontier, Neutral Tandem
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Winnebago
Roscoe
At&T, Centurylink, Charter Fiberlink, Neutral Tandem, Verizon Business
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Mchenry
Mchenry
At&T Mobility, Comcast, First Communications, Paetec, Sprint, Verizon, Verizon Business
-
Will
Joliet
T-Mobile, Verizon Business
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Carroll
Savanna
Centurylink
-
Will
Joliet
At&T Mobility
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Stephenson
Freeport
Verizon Wireless
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Mchenry
Crystal Lake
At&T, Sprint
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Will
Frankfort
At&T, At&T Mobility, Bandwidth.com, Cimco Communications, Comcast, First Communications, Neutral Tandem, Verizon Business
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Kankakee
Kankakee
Sprint, T-Mobile, Verizon Wireless
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Kankakee
Kankakee
American Messaging
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Will
Joliet
At&T, Comcast, First Communications, T-Mobile
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Jo Daviess
Galena
Neutral Tandem, Sprint, U.s. Cellular
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Winnebago
Rockford
At&T Illinois
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Dekalb
Waterman
Access2Go, Centurylink, Mediacom, Neutral Tandem
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Lee
Dixon
Centurylink
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Lee
Dixon
Centurylink
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Dekalb
Hinckley
Centurylink, Frontier, Neutral Tandem, Verizon Business
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Grundy
Verona
Access One, At&T Illinois, Centurylink, First Communications, Neutral Tandem, One Communications, Peerless Network
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Lee
Dixon
Centurylink
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Winnebago
Rockford
U.s. Cellular
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Grundy
Minooka
Access One, At&T, At&T Illinois, At&T Internet Services, Bandwidth.com, Centurylink, Paetec
-
Stephenson
Freeport
U.s. Cellular
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Boone
South Bergen
Bergen Telephone Company
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Will
Lockport
At&T Illinois, Bandwidth.com, Comcast, First Communications, Neutral Tandem
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Cook
La Grange
Usa Mobility
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Kankakee
Kankakee
Access One, T-Mobile
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Winnebago
Rockford
Telnyx
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Stephenson
Freeport
Frontier, U.s. Cellular, Verizon Wireless
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Winnebago
Rockford
Verizon Wireless
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Winnebago
Rockford
U.s. Cellular, Verizon Wireless
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Will
New Lenox
At&T Illinois
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Mchenry
Crystal Lake
Centurylink, Neutral Tandem, Sprint
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Will
Joliet
Sprint, T-Mobile
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Bureau
Princeton
Illinois Vally Cellular
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Kankakee
Kankakee
Centurylink, Comcast, Commio Llc, T-Mobile, Terra Nova Telecom
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Grundy
Gardner
Access One, Bandwidth.com, Centurylink, Mediacom, Neutral Tandem, One Communications
-
Will
Lockport
Access One, Access2Go, Bandwidth.com, Centurylink, Cimco Communications, First Communications, Metropcs, Neutral Tandem
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Mchenry
Mchenry
At&T Mobility, Centurylink, Sprint
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Mchenry
Woodstock
Access One, At&T, Centurylink, Comcast, First Communications, One Communications, Terra Nova Telecom, Verizon Business
-
Carroll
Shannon
Aero Communications
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Lasalle
Utica
Access One, Bandwidth.com, Centurylink, Neutral Tandem, Twilio International
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Non Emergency Services
-
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Winnebago
Rockford
Tds Telecom, Verizon Wireless, Ymax Communications
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Lasalle
Ottawa
Centurylink, First Communications, Mediacom, Verizon Business, Verizon Wireless
-
Will
Manhattan
Access One, Bandwidth.com, Centurylink, Cimco Communications, First Communications, Neutral Tandem, One Communications, Telnyx
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Winnebago
Rockford
At&T Illinois, At&T Mobility, Centurylink, T-Mobile, Verizon Wireless, Ymax Communications
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Winnebago
Rockford
Tds Telecom
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Iroquois
Crescent City
Access One, Access2Go, Bandwidth.com, Centurylink, First Communications, Telnyx
-
Grundy
Morris
Access One, Centurylink, First Communications, Neutral Tandem, T-Mobile, Terra Nova Telecom, Verizon Business
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Winnebago
Rockford
At&T Illinois, Sprint, T-Mobile, U.s. Cellular
-
Will
New Lenox
At&T Internet Services, Bandwidth.com, Comcast, Neutral Tandem, One Communications, Paetec, Peerless Network
-
Mchenry
Woodstock
Cimco Communications, Paetec, Verizon, Verizon Wireless
-
Mchenry
Mchenry
Access One, At&T Mobility, Bandwidth.com, Centurylink, Comcast, First Communications
-
Boone
Belvidere
At&T Mobility, Centurylink, Comcast, Frontier
-
Lasalle
Ottawa
At&T Internet Services, Bandwidth.com, Mediacom, Neutral Tandem, Telnyx
-
Will
Joliet
At&T Mobility
-
Lasalle
Oglesby
At&T Mobility, First Communications, Verizon Wireless
-
Will
Plainfield
Centurylink
-
Will
Lockport
Centurylink, Ip Horizon, Metropcs
-
Winnebago
Rockford
At&T Internet Services, Comcast, Paetec, T-Mobile, Verizon Wireless
-
Iroquois
Crescent City
First Communications
-
Mchenry
Mchenry
Centurylink, Comcast, Commio Llc
-
Winnebago
Cherry Valley
Frontier
-
Mchenry
Woodstock
Centurylink, Verizon Wireless
-
Mchenry
Woodstock
At&T Illinois, Verizon Wireless
-
Winnebago
Winnebago
Comcast, Frontier, Mediacom, Neutral Tandem, Verizon Business
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Whiteside
Coleta
Centurylink, Frontier, Neutral Tandem
-
Mchenry
Woodstock
At&T Illinois
-
Mchenry
Woodstock
At&T Illinois
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Putnam
Granville
Bandwidth.com, Centurylink, First Communications, Frontier, Mediacom, Neutral Tandem
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Bureau
La Moille
Access2Go, Centurylink, Comcast, Peerless Network
-
Will
Joliet
At&T Mobility
-
Will
Joliet
At&T Mobility
-
Lasalle
Oglesby
At&T Mobility
-
Mchenry
Mchenry
At&T Illinois
-
Mchenry
Woodstock
Bandwidth.com, Centurylink, Neutral Tandem, T-Mobile, Verizon Wireless
-
Grundy
Gardner
Centurylink
-
Mchenry
Woodstock
Verizon Wireless
-
Kankakee
Kankakee
At&T Mobility, Bandwidth.com, Centurylink, Cimco Communications, Local Access, Neutral Tandem, One Communications
-
Mchenry
Mchenry
Cimco Communications, Verizon, Ymax Communications
-
Lee
Franklin Grove
Aero Communications
-
Kankakee
Kankakee
Verizon Wireless
-
Kankakee
Kankakee
Centurylink, Terra Nova Telecom
-
Mchenry
Woodstock
Verizon Wireless
-
Mchenry
Woodstock
Verizon Wireless
-
Mchenry
Woodstock
Verizon Wireless
-
Mchenry
Crystal Lake
At&T Illinois
-
Lasalle
Seneca
At&T Illinois, Bandwidth.com, Neutral Tandem, Terra Nova Telecom, Verizon Business
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Livingston
Cornell
Fairpoint
-
Lee
Harmon
Centurylink
-
Lee
Sublette
Aero Communications
-
Will
Manhattan
Centurylink
-
Stephenson
German Valley
Centurylink, Frontier, Neutral Tandem
-
Mchenry
Mchenry
At&T Illinois
-
Grundy
Morris
Centurylink, Neutral Tandem
-
Livingston
Reddick
Centurylink, Frontier, Mediacom, Neutral Tandem, Telnyx
-
Lasalle
Ottawa
Centurylink
-
Stephenson
Winslow
At&T, At&T Mobility, Centurylink, Frontier, Mediacom, Neutral Tandem
-
Lasalle
Lostant
Centurylink, Frontier, Neutral Tandem
-
Stephenson
Lena
At&T, Centurylink, Frontier, Mediacom, Neutral Tandem
-
Kankakee
Kankakee
Verizon Wireless
-
Lasalle
Utica
Centurylink, Terra Nova Telecom
-
Will
Lockport
At&T Illinois, First Communications, Metropcs
-
Will
Elwood
Bandwidth.com, Centurylink, Neutral Tandem, One Communications, Peerless Network, Telnyx
-
Livingston
Dwight
At&T Internet Services, Bandwidth.com, Centurylink, Neutral Tandem, One Communications, Peerless Network, Verizon Wireless
-
Dekalb
De Kalb
Comcast, Emergency Networks, Sprint, U.s. Cellular, Verizon Wireless
-
Bureau
Ohio
Access2Go, Centurylink, Frontier, Peerless Network, Telnyx, Twilio International
-
Iroquois
Crescent City
Centurylink
-
Winnebago
Rockford
Sprint
-
Bureau
Walnut
Access2Go, Centurylink, Frontier, Mediacom, Peerless Network, Telnyx, Twilio International
-
Whiteside
Sterling
Centurylink
-
Winnebago
Rockford
At&T Illinois
-
Mchenry
Woodstock
At&T Mobility
-
Iroquois
Crescent City
At&T Mobility
-
Ogle
Creston
Centurylink, Comcast, Frontier, Neutral Tandem, Telnyx
-
Mchenry
Mchenry
At&T Illinois
-
Kankakee
Kankakee
Bandwidth.com, Sprint, T-Mobile, Verizon Wireless
-
Winnebago
Rockford
At&T Illinois
-
Mchenry
Mchenry
At&T Mobility, One Communications, Sprint, Ymax Communications
-
Winnebago
South Beloit
At&T Illinois
-
Will
Braidwood
Access One, At&T Internet Services, Bandwidth.com, Centurylink, Comcast, Mediacom, Neutral Tandem
-
Winnebago
Rockford
At&T Illinois, Verizon Wireless
-
Grundy
Kinsman
Kinsman Mutual Telephone Company
-
Ogle
Monroe Center
Centurylink, Frontier, Mediacom, Neutral Tandem
-
Winnebago
Rockford
At&T Illinois, At&T Mobility
-
Winnebago
Rockford
At&T Illinois
-
Lee
Steward
Access2Go, Centurylink, Frontier, Neutral Tandem, Telnyx
-
Winnebago
Rockford
At&T Illinois
-
Winnebago
Rockford
At&T Illinois
-
Winnebago
Rockford
At&T Illinois
-
Whiteside
Morrison
At&T, Centurylink, Mediacom, Verizon Business
-
Kankakee
Kankakee
At&T Mobility, Centurylink, Comcast, T-Mobile
-
Jo Daviess
Galena
Centurylink, T-Mobile
-
Mchenry
Mchenry
At&T Internet Services, Sprint
-
Mchenry
Crystal Lake
First Communications, Paetec, Sprint
-
Will
Joliet
Sprint
-
Ogle
Byron
Comcast, Frontier, Neutral Tandem, Verizon Business
-
Will
Lockport
At&T Illinois, Bandwidth.com, First Communications, Neutral Tandem, One Communications, Paetec
-
Lasalle
Utica
Bandwidth.com, Centurylink, Comcast, First Communications, Neutral Tandem
-
Will
Joliet
Access One, At&T Internet Services, Sprint, Verizon Wireless
-
Lasalle
La Salle
At&T, At&T Internet Services, Centurylink, First Communications, Verizon Business
-
-
411 Local Directory Assistance
-
-
Will
Frankfort
At&T Mobility, Centurylink, First Communications, One Communications, Paetec, Terra Nova Telecom
-
Grundy
Morris
First Communications
-
Lasalle
Earlville
At&T Mobility, Bandwidth.com, Centurylink
-
Lasalle
Seneca
Access One, At&T Illinois, Neutral Tandem, One Communications, Peerless Network
-
Grundy
Morris
At&T Illinois, Bandwidth.com, Cimco Communications, T-Mobile
-
Will
Braidwood
At&T Illinois, First Communications, Neutral Tandem, One Communications, Paetec
-
Will
Manhattan
At&T, At&T Internet Services, Bandwidth.com, Centurylink, First Communications, Neutral Tandem, Paetec
-
Livingston
Pontiac
At&T, Mediacom, T-Mobile, Verizon Wireless
-
Winnebago
Rockford
Centurylink, Neutral Tandem, Paetec, Verizon Wireless
-
Kankakee
Herscher
Access One, At&T Illinois, Bandwidth.com, Comcast, First Communications, Neutral Tandem, One Communications
-
Kankakee
Saint Anne
Access One, At&T Illinois, Bandwidth.com, Comcast, First Communications, Neutral Tandem, One Communications, Telnyx
-
Will
Elwood
Access One, At&T Illinois, First Communications, Paetec, Peerless Network
-
Will
Elwood
At&T, At&T Illinois, At&T Internet Services, First Communications, Neutral Tandem, Paetec, Twilio International
-
Mchenry
Crystal Lake
Centurylink
-
Kankakee
Herscher
At&T, At&T Illinois, At&T Internet Services, Centurylink, First Communications, Neutral Tandem, Peerless Network
-
Kankakee
Saint Anne
At&T Illinois, At&T Internet Services, Bandwidth.com, Centurylink, Neutral Tandem, Peerless Network
-
Iroquois
Martinton
Bandwidth.com, Centurylink, First Communications, Frontier, Neutral Tandem, Telnyx
-
Iroquois
Sheldon
Bandwidth.com, Centurylink, First Communications, Frontier, Mediacom, Neutral Tandem, Telnyx
-
Mchenry
Mchenry
First Communications
-
Lasalle
Ottawa
At&T Illinois, Terra Nova Telecom
-
Iroquois
Watseka
At&T Illinois, Mediacom
-
Lasalle
Ottawa
At&T Illinois
-
Lasalle
Ottawa
At&T Illinois
-
Iroquois
Beaverville
Access2Go, Bandwidth.com, Centurylink, First Communications, Frontier, Neutral Tandem, Telnyx
-
Will
Plainfield
At&T Illinois
-
Putnam
Putnam
Access2Go, Centurylink, Frontier, Peerless Network
-
Whiteside
Tampico
Centurylink, Frontier
-
Will
Plainfield
At&T Illinois
-
Lee
Dixon
Verizon Wireless
-
Whiteside
Sterling
Verizon Wireless
-
Lasalle
Tonica
Tonica Telephone Company
-
Stephenson
Pearl City
Centurylink, Frontier, Mediacom, Neutral Tandem
-
Mchenry
Crystal Lake
At&T Illinois
-
Bureau
Manlius
Frontier, Mediacom, Peerless Network
-
Lasalle
Cedar Point
Access2Go, Bandwidth.com, Emergency Networks, Frontier, Neutral Tandem, Telnyx, Twilio International
-
Bureau
Depue
Frontier, Neutral Tandem
-
Grundy
Mazon
Access One, At&T Illinois, At&T Internet Services, Bandwidth.com, Cimco Communications, First Communications, One Communications
-
Stephenson
Dakota
Centurylink, Frontier, Mediacom, Neutral Tandem
-
Kankakee
Momence
Access One, At&T Mobility, Bandwidth.com, Mediacom, Neutral Tandem
-
Mchenry
Woodstock
At&T Mobility, Verizon Wireless
-
Marshall
Toluca
Centurylink, Frontier, Mediacom, Neutral Tandem, Telnyx
-
Lee
Ashton
Access2Go, Centurylink, Comcast, Frontier, Neutral Tandem
-
Bureau
Sheffield
Access2Go, Centurylink, Frontier, Mediacom, Neutral Tandem
-
Mchenry
Crystal Lake
At&T Illinois
-
Lee
Franklin Grove
Centurylink, Comcast, Frontier, Neutral Tandem, Telnyx
-
Iroquois
Cissna Park
Bandwidth.com, Centurylink, First Communications, Frontier, Neutral Tandem
-
Will
Braidwood
At&T Illinois, Centurylink, Neutral Tandem, Peerless Network
-
Mchenry
Crystal Lake
At&T Illinois
-
Will
Joliet
First Communications
-
Will
Lockport
Verizon
-
Will
New Lenox
At&T Illinois
-
Will
New Lenox
At&T Illinois, Bandwidth.com, Cimco Communications, Peerless Network
-
Will
Frankfort
At&T Illinois
-
Kankakee
Grant Park
Access One, Access2Go, At&T, At&T Illinois, At&T Internet Services, First Communications, Terra Nova Telecom
-
Kankakee
Grant Park
At&T Illinois, Bandwidth.com, Centurylink, Mediacom, One Communications, Peerless Network, Whitesky Communications
-
Grundy
Minooka
At&T Illinois
-
Kankakee
Manteno
At&T Illinois, One Communications
-
Will
Frankfort
At&T Illinois
-
Winnebago
Rockford
At&T Illinois
-
Iroquois
Watseka
Illinois Vally Cellular
-
Kankakee
Momence
At&T Illinois, Neutral Tandem, Peerless Network, Telnyx
-
Iroquois
Woodland
Access2Go, Centurylink, First Communications, Frontier, Neutral Tandem, Telnyx
-
Will
Joliet
At&T Mobility
-
Kendall
Plattville
At&T Illinois, Centurylink, Neutral Tandem, Telnyx, Twilio International
-
Will
Wilmington
At&T Illinois, Neutral Tandem
-
Mchenry
Crystal Lake
At&T Illinois
-
Will
Manhattan
Access2Go, At&T Illinois, Verizon Business
-
Mchenry
Crystal Lake
At&T Illinois, Neutral Tandem
-
Winnebago
Rockford
Usa Mobility
-
Cook
La Grange
Illinois Vally Cellular
-
Mchenry
Woodstock
Sprint, T-Mobile
-
Will
Joliet
Neutral Tandem, Sprint
-
Winnebago
Rockford
At&T Illinois, Verizon Wireless
-
Will
New Lenox
At&T Illinois
-
Iroquois
Donovan
Bandwidth.com, Centurylink, First Communications, Frontier, Neutral Tandem, Telnyx
-
Will
Plainfield
First Communications
-
Cook
La Grange
Illinois Vally Cellular
-
Winnebago
Rockford
At&T Illinois, One Communications
-
Winnebago
Rockford
At&T Illinois
-
Winnebago
Rockford
At&T, Brightlink Communications, Neutral Tandem, T-Mobile, Verizon Wireless
-
Jo Daviess
Apple River
Centurylink, Emergency Networks, Frontier
-
Carroll
Lanark
Centurylink, Frontier, Mediacom, Ymax Communications
-
Winnebago
Rockford
U.s. Cellular
-
Lasalle
Leland
Bandwidth.com, Centurylink, First Communications, Frontier, Neutral Tandem, Telnyx
-
Lasalle
Sheridan
Centurylink, First Communications, Frontier, Mediacom, Neutral Tandem
-
Lee
Compton
Access2Go, Centurylink, Frontier, Peerless Network
-
Dekalb
Somonauk
Centurylink, Comcast, First Communications, Frontier
-
Whiteside
Sterling
U.s. Cellular
-
Lasalle
Marseilles
Mediacom
-
Dekalb
De Kalb
Sprint
-
Mchenry
Woodstock
First Communications
-
Lasalle
Mendota
Metropcs, Peerless Network, Sprint, Verizon Wireless
-
Grundy
Gardner
First Communications
-
Winnebago
Rockford
T-Mobile
-
Mchenry
Union
Access One, At&T Internet Services, Centurylink, Charter Fiberlink, Comcast, First Communications, One Communications, Paetec
-
Kankakee
Momence
At&T Internet Services, At&T Mobility, Bandwidth.com, Centurylink, First Communications, Neutral Tandem, Peerless Network, Twilio International
-
Dekalb
De Kalb
At&T Mobility, Sprint
-
Winnebago
Rockford
Sprint
-
Lasalle
Streator
At&T Mobility, Centurylink, Mediacom, Verizon Business, Verizon Wireless, Ymax Communications
-
-
Travel Information Services
-
-
Will
Lockport
First Communications
-
Grundy
Morris
Bandwidth.com, Centurylink, Comcast, Neutral Tandem, Paetec
-
Will
Joliet
At&T Mobility, Cimco Communications, Sprint, T-Mobile
-
Iroquois
Watseka
Access One, Centurylink, First Communications, Neutral Tandem, Peerless Network, Terra Nova Telecom
-
Winnebago
Rockford
At&T Illinois, Centurylink, Sprint, T-Mobile
-
Dekalb
De Kalb
Comcast, Sprint, T-Mobile, Verizon Business
-
Grundy
Coal City
Access One, Bandwidth.com, Comcast, First Communications, One Communications, Peerless Network
-
Winnebago
Rockford
Sprint
-
Winnebago
Rockford
Verizon Wireless
-
Grundy
Minooka
At&T Illinois, Terra Nova Telecom, Verizon Business
-
Dekalb
Kirkland
At&T, Centurylink, Frontier, Neutral Tandem, Telnyx
-
Kankakee
Kankakee
At&T, Comcast, Twilio International
-
Will
Lockport
At&T, At&T Internet Services, Bandwidth.com, Comcast, Peerless Network
-
Winnebago
South Beloit
Tds Telecom
-
Mchenry
Crystal Lake
Access One, At&T, Cimco Communications, Comcast, First Communications, Sprint, Verizon
-
Mchenry
Woodstock
At&T, At&T Internet Services, Bandwidth.com, Comcast, Neutral Tandem, T-Mobile, Verizon Wireless
-
Mchenry
Mchenry
At&T, At&T Mobility, Paetec, Ymax Communications
-
Mchenry
Woodstock
Verizon Wireless
-
Will
Joliet
At&T Mobility, Sprint
-
Will
Joliet
At&T, At&T Mobility, First Communications, Verizon, Verizon Wireless
-
Grundy
Morris
Usa Mobility
-
Cook
La Grange
Indiana Paging Network
-
Will
Frankfort
Access One, Centurylink, Cimco Communications, Comcast, First Communications
-
Whiteside
Sterling
At&T Illinois, U.s. Cellular, Verizon Wireless
-
Cook
La Grange
Usa Mobility
-
Whiteside
Prophetstown
Frontier
-
Lasalle
Mendota
Access2Go, Comcast, Frontier
-
Lasalle
Mendota
Centurylink, Comcast, Frontier
-
Winnebago
Rockford
Sprint
-
Stephenson
Freeport
U.s. Cellular
-
Bureau
Thomas (Bureau)
Centurylink, Frontier, Neutral Tandem, Telnyx
-
Winnebago
Rockford
U.s. Cellular
-
Boone
Belvidere
Frontier
-
Will
Joliet
At&T Mobility
-
Will
Joliet
At&T Mobility
-
Boone
Belvidere
Frontier
-
Whiteside
Sterling
At&T Illinois
-
Kankakee
Kankakee
Sprint
-
Kankakee
Grant Park
Centurylink, Neutral Tandem
-
Carroll
Lanark
At&T, Neutral Tandem
-
Will
Lockport
At&T Illinois, Centurylink, Cimco Communications, Comcast, Metro Fibernet, Neutral Tandem, Paetec
-
Will
Joliet
Paetec
-
Jo Daviess
East Dubuque
Access2Go, At&T, Centurylink, Mediacom, Neutral Tandem, Twilio International
-
-
Directory Assistance
-
-
Will
Plainfield
Bandwidth.com, Centurylink, Comcast, First Communications, Neutral Tandem, One Communications, Paetec, Peerless Network, Sprint
-
Will
Joliet
Sprint
-
Winnebago
Rockford
At&T Mobility, Sprint, U.s. Cellular
-
Mclean
Chenoa
Access2Go, Neutral Tandem, Telnyx, Voip Street
-
Mchenry
Harvard
First Communications, Mediacom, Sprint, Telnyx, Terra Nova Telecom
-
Ogle
Rochelle
Centurylink, Comcast, Dna Communications, Frontier, Sprint
-
Ogle
Rochelle
Frontier
-
Stephenson
Cedarville
Centurylink, Comcast, Frontier, Neutral Tandem
-
Whiteside
Sterling
At&T Illinois, Centurylink, T-Mobile, Verizon Wireless
-
Carroll
Savanna
At&T, At&T Mobility, Centurylink, Mediacom
-
Boone
Belvidere
At&T Mobility, Centurylink, Neutral Tandem, Ymax Communications
-
Livingston
Campus
Access2Go, Centurylink, Frontier, Neutral Tandem, Telnyx
-
Mchenry
Marengo
Access2Go, At&T Illinois
-
Boone
Capron
Aero Communications, Centurylink, Frontier, Mediacom, Neutral Tandem
-
Dekalb
Sandwich
Bandwidth.com, Centurylink, Comcast, First Communications, Verizon Wireless
-
Carroll
Shannon
Access2Go, Centurylink, Mediacom, Neutral Tandem
-
Mchenry
Marengo
At&T Mobility, Centurylink, First Communications, Terra Nova Telecom
-
Kankakee
Kankakee
At&T Internet Services, At&T Mobility, Centurylink, Sprint, T-Mobile
-
Lee
Harmon
Aero Communications
-
Mchenry
Woodstock
At&T Mobility, Bandwidth.com, T-Mobile
-
Ogle
Polo
Access2Go, Aero Communications, Centurylink, Neutral Tandem
-
Will
Plainfield
At&T Illinois
-
Mchenry
Mchenry
At&T Illinois
-
Lasalle
La Salle
Access One, Sprint
-
Winnebago
Cherry Valley
At&T, Centurylink, Comcast, Mediacom, Verizon Business
-
Mchenry
Spring Grove
At&T, Bandwidth.com, Centurylink, Charter Fiberlink, Comcast, Mediacom, Neutral Tandem
-
Will
Joliet
At&T Mobility, Comcast, Sprint, T-Mobile, Verizon Wireless
-
Whiteside
Morrison
Aero Communications
-
Livingston
Dwight
At&T Illinois, First Communications, Mediacom, Verizon Wireless
-
Grundy
Morris
Centurylink, Comcast, Peerless Network, Sprint, T-Mobile
-
Lasalle
Ransom
Fairpoint
-
Lasalle
Ottawa
Access One, Bandwidth.com, Centurylink, First Communications, Neutral Tandem, Terra Nova Telecom, Verizon Wireless
-
Will
Lockport
At&T Illinois, Metropcs, Terra Nova Telecom
-
Whiteside
Fulton
Frontier
-
Whiteside
Sterling
Sprint, T-Mobile, U.s. Cellular
-
Jo Daviess
Hanover
Centurylink, Frontier, Mediacom, Neutral Tandem
-
Kankakee
Kankakee
Verizon Wireless
-
Dekalb
De Kalb
At&T, Centurylink, T-Mobile
-
Jo Daviess
Apple River
Centurylink, Frontier, Mediacom, Neutral Tandem
-
Ogle
Oregon
Access2Go, At&T, Centurylink, Comcast, Neutral Tandem, Verizon Business
-
Mchenry
Marengo
Access One, At&T Internet Services, Bandwidth.com, Charter Fiberlink, Comcast, One Communications, Paetec, Twilio International, Verizon Business
-
Boone
Garden Prairie
Access2Go, Aero Communications, Centurylink, Frontier, Mediacom, Neutral Tandem, Telnyx
-
Jo Daviess
Massbach
Centurylink, Frontier, Neutral Tandem
-
Stephenson
Freeport
At&T Mobility, Centurylink, Frontier
-
Will
Joliet
At&T Mobility, Centurylink, Sprint, Verizon Wireless
-
Winnebago
Rockford
U.s. Cellular
-
Kankakee
Kankakee
First Communications
-
Will
Joliet
T-Mobile
-
Boone
Belvidere
Access2Go, Neutral Tandem
-
Kankakee
Grant Park
Bandwidth.com, Centurylink, Neutral Tandem, Twilio International
-
Lasalle
Ottawa
First Communications
-
Livingston
Flanagan
Bitwise Communications
-
Winnebago
Rockford
T-Mobile
-
Will
Plainfield
At&T Illinois
-
Livingston
Cornell
Bitwise Communications
-
-
Telco Repair Service
-
-
Livingston
Graymont
Bitwise Communications
-
Lee
Dixon
At&T Mobility
-
Kankakee
Kankakee
At&T Illinois, Comcast, Paetec, T-Mobile
-
Lasalle
Mendota
At&T, Centurylink, Emergency Networks, T-Mobile, Verizon Business, Verizon Wireless
-
Stephenson
Freeport
Comcast, Mediacom, Sprint, T-Mobile
-
Lasalle
Ottawa
At&T, Bandwidth.com, Centurylink, One Communications, Paetec, Verizon Wireless
-
Stephenson
Freeport
At&T, At&T Mobility, Centurylink, Metropcs, T-Mobile, Verizon Business
-
Winnebago
Rockton
Aero Communications
-
Grundy
Minooka
Access2Go, Neutral Tandem, Peerless Network, Telnyx, Twilio International
-
Winnebago
Rockford
Sprint
-
Whiteside
Sterling
At&T Illinois, Verizon Wireless
-
Winnebago
Roscoe
Comcast, Frontier
-
Winnebago
Rockton
Frontier, Neutral Tandem, Telnyx
-
Whiteside
Sterling
At&T Illinois
-
Whiteside
Sterling
At&T Illinois
-
Lee
Paw Paw
Bandwidth.com, Centurylink, First Communications, Frontier, Neutral Tandem
-
Lee
West Brooklyn
Access2Go, Centurylink, Frontier, Peerless Network
-
Winnebago
Shirland
Frontier, Neutral Tandem
-
Will
Joliet
Comcast, T-Mobile
-
Whiteside
Sterling
At&T Illinois, U.s. Cellular, Verizon Wireless
-
Whiteside
Sterling
At&T Illinois, Comcast, U.s. Cellular
-
Winnebago
Rockford
At&T Illinois
-
Grundy
Coal City
At&T Illinois, Neutral Tandem, Peerless Network
-
Livingston
Chatsworth
Bitwise Communications, Centurylink, Frontier, Mediacom, Neutral Tandem
-
Winnebago
Rockford
At&T Illinois
-
Winnebago
Rockford
At&T Illinois
-
Bureau
La Moille
Comcast, Frontier, Peerless Network
-
Winnebago
Rockford
At&T Illinois
-
Lasalle
Ottawa
At&T, Twilio International, Verizon Wireless
-
Will
Joliet
Verizon Wireless
-
Grundy
Minooka
Centurylink, First Communications, Verizon
-
Bureau
Dover
Access2Go, Centurylink, Frontier, Peerless Network
-
Iroquois
Crescent City
At&T Mobility, Rcn Telecom, Terra Nova Telecom
-
Ogle
Stillman Valley
Comcast, Frontier, Mediacom, Neutral Tandem
-
Bureau
Tiskilwa
Access2Go, Centurylink, Comcast, Frontier, Peerless Network
-
Livingston
Cullom
Access2Go, Centurylink, Mediacom, Neutral Tandem, Telnyx
-
Mchenry
Hebron
Bandwidth.com, Centurylink, Comcast, First Communications, Frontier, Mediacom
-
Grundy
Gardner
At&T, Bandwidth.com, Centurylink, Neutral Tandem, Rcn Telecom, Telnyx, Twilio International
-
Stephenson
Freeport
At&T, At&T Mobility, Centurylink, Comcast, Metropcs
-
Will
Joliet
Cimco Communications, Metropcs, Rcn Telecom, Sprint, T-Mobile
-
Ogle
Grand Detour
Centurylink
-
Mchenry
Wonder Lake
Frontier, Telnyx
-
Winnebago
Rockford
At&T Illinois
-
Grundy
Coal City
At&T, Emergency Networks, Fractel, Neutral Tandem, Telnyx, Twilio International
-
Stephenson
Freeport
Centurylink, T-Mobile, Verizon Wireless
-
Livingston
Forrest (Livingston)
At&T Illinois, Bitwise Communications, Mediacom, Neutral Tandem, Telnyx
-
Kendall
Newark
Access2Go, At&T, Comcast, Neutral Tandem, Twilio International
-
Bureau
Bureau
Access2Go, Frontier, Mediacom, Peerless Network
-
Will
Lockport
Comcast, Local Access, Neutral Tandem, Peerless Network, Rcn Telecom, Telnyx, Terra Nova Telecom, Twilio International
-
Grundy
Morris
Bandwidth.com, Centurylink, Cimco Communications, Rcn Telecom, T-Mobile
-
Kankakee
Momence
Access2Go, At&T Mobility, Bandwidth.com, Centurylink, First Communications, Neutral Tandem
-
Bureau
Spring Valley
Centurylink, Comcast, Frontier, Verizon Wireless
-
Bureau
Spring Valley
Bitwise Communications, Centurylink, Frontier, Verizon Wireless
-
Lasalle
Ottawa
Neutral Tandem, Peerless Network, Rcn Telecom, Terra Nova Telecom, Verizon Wireless
-
Will
Joliet
Comcast, Sprint, Verizon Wireless
-
Lasalle
Utica
At&T Illinois, Neutral Tandem, One Communications, Terra Nova Telecom
-
Winnebago
Rockford
At&T Mobility, Centurylink, Neutral Tandem, Paetec, T-Mobile
-
Mchenry
Mchenry
Bandwidth.com, Centurylink, Terra Nova Telecom, Ymax Communications
-
Winnebago
Rockford
At&T Mobility, Sprint
-
Will
Joliet
Centurylink, Sprint
-
Lasalle
Streator
Frontier
-
Lasalle
Streator
At&T Mobility, Centurylink, Frontier
-
Lasalle
Streator
At&T Mobility
-
Mchenry
Spring Grove
First Communications, Frontier, Mediacom
-
Will
Plainfield
Centurylink, Cimco Communications, Ip Horizon, Neutral Tandem
-
Lee
Dixon
Comcast, Verizon Wireless
-
Mchenry
Richmond
First Communications, Frontier, Telnyx
-
Mchenry
Mchenry
Cimco Communications, Comcast, Peerless Network, Rcn Telecom, Sprint, Ymax Communications
-
Will
Manhattan
Centurylink, Neutral Tandem, Peerless Network, Rcn Telecom, Terra Nova Telecom
-
Lasalle
Oglesby
At&T Internet Services, At&T Mobility, Bandwidth.com, Verizon Wireless
-
Iroquois
Stockland
Access2Go, Bandwidth.com, Centurylink, First Communications, Frontier, Neutral Tandem
-
Iroquois
Crescent City
At&T Illinois, At&T Mobility, Bandwidth.com, Mediacom, Neutral Tandem, One Communications
-
Carroll
Chadwick
Frontier
-
Will
Joliet
At&T Mobility
-
Ford
Piper City
Access2Go, Centurylink, Frontier, Neutral Tandem, Telnyx
-
Mchenry
Woodstock
Centurylink, Local Access, Peerless Network, Rcn Telecom, T-Mobile, Verizon Wireless
-
Livingston
Strawn
Access2Go, Centurylink, Frontier, Mediacom, Neutral Tandem, Telnyx
-
Livingston
Cullom
Frontier
-
Will
Joliet
Sprint
-
Lasalle
Utica
Access2Go, At&T Internet Services, Comcast, Neutral Tandem, Peerless Network, Rcn Telecom
-
Livingston
Fairbury
At&T, Bitwise Communications, Centurylink, Frontier, Mediacom, Ymax Communications
-
Will
Joliet
Sprint
-
Iroquois
Clifton
Bandwidth.com, Centurylink, Emergency Networks, First Communications, Frontier
-
Kendall
Newark
Access One, At&T Illinois, First Communications, One Communications
-
Winnebago
Roscoe
Aero Communications
-
Kankakee
Chebanse
Bandwidth.com, Centurylink, Comcast, Emergency Networks, First Communications, Frontier
-
Iroquois
Ashkum
Centurylink, Comcast, Emergency Networks, First Communications, Frontier
-
Bureau
Wyanet
Access2Go, Centurylink, Comcast, Frontier, Peerless Network
-
-
Intralata Pic Validation
-
-
Mchenry
Woodstock
Centurylink, T-Mobile, Verizon Wireless
-
Livingston
Saunemin
Access2Go, Centurylink, Mediacom, Neutral Tandem, Telnyx
-
Winnebago
Rockford
Sprint
-
Winnebago
South Beloit
Paetec, Ymax Communications
-
Grundy
Morris
At&T, Cimco Communications, One Communications, T-Mobile
-
Winnebago
Rockford
Exiant, Neutral Tandem
-
Iroquois
Gilman
Access One, At&T, At&T Internet Services, Bandwidth.com, Centurylink, Comcast, Neutral Tandem, Peerless Network
-
Winnebago
Rockford
At&T Mobility, Comcast, T-Mobile, Verizon Wireless
-
Grundy
Coal City
At&T Internet Services, Centurylink, Peerless Network
-
Grundy
Morris
At&T, At&T Internet Services, Neutral Tandem, T-Mobile, Terra Nova Telecom
-
-
Telecommunications Relay Service
-
-
Lasalle
La Salle
Sprint
-
Winnebago
Rockford
At&T Mobility, One Communications, Verizon Wireless
-
Will
Joliet
Bandwidth.com, Comcast, Metropcs, Neutral Tandem, One Communications, Sprint, Verizon
-
Will
Joliet
At&T Mobility
-
Whiteside
Sterling
Comcast, Metropcs, Sprint
-
Will
New Lenox
Access One, Bandwidth.com, Cimco Communications, Comcast, First Communications, Neutral Tandem
-
Whiteside
Sterling
Centurylink, U.s. Cellular, Verizon Wireless
-
Bureau
Princeton
At&T Mobility, Comcast, Sprint, Verizon Business, Verizon Wireless
-
Winnebago
Rockford
At&T Illinois
-
Winnebago
Rockford
At&T, Verizon Wireless
-
Will
Joliet
At&T Illinois
-
Will
Joliet
At&T Illinois
-
Will
Joliet
At&T Illinois
-
Will
Joliet
At&T Illinois
-
Will
Joliet
At&T Illinois
-
Will
Joliet
At&T Illinois
-
Mchenry
Wonder Lake
Comcast, First Communications, Frontier, Mediacom
-
Will
Joliet
At&T Illinois
-
Will
Joliet
At&T Illinois
-
Will
Plainfield
At&T Illinois
-
Ogle
Oregon
Dna Communications, Frontier
-
Will
Plainfield
Bandwidth.com, Centurylink, Comcast, Paetec, Peerless Network, Rcn Telecom, Verizon
-
Ogle
Mount Morris
Centurylink, Comcast, Frontier
-
Will
Joliet
At&T Mobility
-
Kendall
Lisbon
Access One, At&T Illinois, Centurylink, First Communications, Neutral Tandem, One Communications, Peerless Network
-
Boone
South Sharon
Sharon Telephone Company
-
Ogle
Leaf River
Leaf River Telephone Company
-
Dekalb
Sycamore
Sprint
-
Will
Joliet
At&T Illinois
-
Will
Joliet
At&T Illinois
-
Winnebago
Rockford
U.s. Cellular
-
Livingston
Graymont
Centurylink, Frontier, Neutral Tandem
-
Will
Joliet
At&T Illinois
-
Jo Daviess
Warren
Centurylink, Frontier, Mediacom, Neutral Tandem
-
Lasalle
Marseilles
Marseilles Telephone Company
-
Jo Daviess
East Dubuque
Frontier
-
Dekalb
De Kalb
Frontier
-
-
-
-
-
Lasalle
Marseilles
Mtco Communications
-
Dekalb
De Kalb
Verizon Wireless
-
Dekalb
De Kalb
Frontier
-
Dekalb
De Kalb
Frontier
-
Dekalb
De Kalb
Frontier
-
Lasalle
Seneca
At&T, Fractel, Neutral Tandem, Peerless Network, Telnyx, Twilio International
-
Dekalb
De Kalb
Frontier
-
Dekalb
De Kalb
U.s. Cellular
-
Dekalb
De Kalb
Frontier
-
Mchenry
Mchenry
At&T Illinois
-
Bureau
Bureau
Centurylink, Verizon Wireless
-
Dekalb
De Kalb
Verizon Wireless
-
Dekalb
De Kalb
Verizon Wireless
-
-
-
-
-
Dekalb
De Kalb
At&T Mobility, T-Mobile, U.s. Cellular, Verizon Wireless
-
Boone
Poplar Grove
Aero Communications, Comcast, Frontier, Mediacom, Neutral Tandem
-
Dekalb
De Kalb
At&T Mobility, Centurylink, T-Mobile, U.s. Cellular
-
Cook
La Grange
American Messaging
-
Will
Joliet
At&T Illinois, At&T Mobility, Centurylink
-
Lasalle
Seneca
At&T Internet Services, Centurylink, First Communications, Neutral Tandem
-
Mchenry
Harvard
Bandwidth.com, Centurylink, Charter Fiberlink, Neutral Tandem, Verizon Business
-
Iroquois
Ashkum
Access2Go, Emergency Networks, Neutral Tandem, Rcn Telecom, Twilio International
-
Whiteside
Morrison
Frontier
-
Will
Joliet
At&T Illinois
-
Will
Joliet
At&T Illinois
-
Mchenry
Woodstock
Usa Mobility
-
Jo Daviess
Galena
At&T Illinois, T-Mobile, Terra Nova Telecom
-
Jo Daviess
Galena
At&T Illinois
-
Whiteside
Lyndon
Frontier
-
-
-
-
-
Lasalle
La Salle
Bandwidth.com, Centurylink, Comcast, Verizon Wireless
-
Kankakee
Chebanse
Access2Go, Emergency Networks, Neutral Tandem, Rcn Telecom, Telnyx, Twilio International
-
Will
Plainfield
At&T Internet Services, Bandwidth.com, Centurylink, Comcast
-
Iroquois
Gilman
Centurylink, First Communications, Neutral Tandem, Rcn Telecom, Twilio International
-
Dekalb
Genoa
Frontier
-
Iroquois
Watseka
At&T, At&T Internet Services, Commio Llc, First Communications, Neutral Tandem, One Communications, Rcn Telecom, Twilio International, Verizon Business
-
Dekalb
Sandwich
Frontier, Verizon Wireless
-
Dekalb
De Kalb
Frontier
-
Mchenry
Crystal Lake
At&T Illinois, Centurylink
-
Stephenson
Orangeville
Centurylink, Frontier, Mediacom, Neutral Tandem
-
Mchenry
Woodstock
Sprint, T-Mobile
-
Will
Joliet
Sprint
-
Lasalle
Harding
Access One, At&T Illinois, Bandwidth.com, Centurylink, First Communications, Neutral Tandem, One Communications
-
Dekalb
De Kalb
T-Mobile
-
Lasalle
Marseilles
Illinois Vally Cellular, Marseilles Telephone Company
-
Lasalle
Marseilles
Illinois Vally Cellular, Marseilles Telephone Company
-
Livingston
Flanagan
Centurylink, Frontier, Neutral Tandem
-
Dekalb
Somonauk
Bandwidth.com, Centurylink, Mediacom, Twilio International, Verizon Wireless
-
Carroll
Milledgeville
Aero Communications
-
Bureau
Manlius
Access2Go, Centurylink, Emergency Networks, Fractel
-
Boone
Poplar Grove
Access2Go, Centurylink, Mediacom, Neutral Tandem, Telnyx
-
Stephenson
Freeport
Aero Communications
-
Kankakee
Kankakee
At&T Illinois, Cimco Communications
-
Ogle
Byron
Aero Communications
-
Winnebago
Pecatonica
Aero Communications
-
Winnebago
Durand
Aero Communications
-
Will
Frankfort
At&T Illinois, At&T Internet Services, At&T Mobility, Paetec
-
Stephenson
German Valley
Aero Communications
-
Stephenson
Winslow
Aero Communications
-
Stephenson
Lena
Aero Communications
-
Stephenson
Pearl City
Aero Communications
-
-
One Call Services-Pipeline And Utility Safety
-
-
Stephenson
Dakota
Aero Communications
-
Jo Daviess
Apple River
Aero Communications
-
Mchenry
Woodstock
T-Mobile
-
-
-
-
-
Stephenson
Cedarville
Aero Communications
-
Jo Daviess
Hanover
Aero Communications
-
Jo Daviess
Warren
Aero Communications
-
Stephenson
Orangeville
Aero Communications
-
Jo Daviess
Elizabeth
Aero Communications
-
Stephenson
Freeport
At&T Mobility, Metropcs, U.s. Cellular, Verizon Wireless
-
Lasalle
Streator
At&T Mobility, Mediacom, Verizon Wireless
-
Will
Joliet
Cimco Communications, Sprint, Verizon
-
Dekalb
Shabbona
At&T, Centurylink, Frontier, Mediacom, Telnyx
-
Dekalb
Malta
At&T, Centurylink, Dna Communications, Frontier, Mediacom, Neutral Tandem
-
Dekalb
Somonauk
Neutral Tandem, Verizon Wireless
-
Kane
Maple Park
Centurylink, Frontier, Neutral Tandem
-
Grundy
Minooka
Centurylink, Comcast, First Communications, Terra Nova Telecom, Verizon
-
Carroll
Chadwick
Aero Communications
-
Lasalle
Oglesby
At&T Mobility
-
Stephenson
Davis
Aero Communications
-
Livingston
Saunemin
Frontier
-
Stephenson
Mcconnell
Aero Communications
-
Will
Lockport
At&T Illinois, Metropcs, Neutral Tandem
-
Lee
Dixon
Aero Communications
-
Will
Lockport
At&T Illinois, Metropcs
-
Ogle
Forreston
Aero Communications
-
Will
Lockport
At&T Illinois
-
Kankakee
Kankakee
Neutral Tandem, T-Mobile, Verizon
-
Jo Daviess
Stockton
Aero Communications
-
Ogle
Mount Morris
Aero Communications
-
Livingston
Pontiac
Frontier, Verizon Wireless
-
Lee
Ashton
Aero Communications
-
Livingston
Pontiac
Centurylink, Frontier, Verizon Wireless
-
Jo Daviess
Scales Mound
Centurylink, Frontier, Mediacom, Neutral Tandem
-
Will
Joliet
Centurylink
-
Winnebago
Rockford
Aero Communications, At&T Internet Services, At&T Mobility, One Communications, T-Mobile, Tds Telecom
-
Livingston
Pontiac
Illinois Vally Cellular
-
Lee
Sublette
Access2Go, Centurylink, Frontier, Neutral Tandem
-
Winnebago
Seward
Aero Communications
-
Kankakee
Kankakee
Usa Mobility
-
Jo Daviess
Scales Mound
Aero Communications
-
Marshall
Wenona
At&T, Bitwise Communications, Centurylink, Frontier, Mediacom, Neutral Tandem
-
Livingston
Long Point
Centurylink, Frontier, Neutral Tandem, Telnyx, Verizon Business
-
Carroll
Milledgeville
At&T, Centurylink, Mediacom, Neutral Tandem, Telnyx
-
Lasalle
Leonore
Leonore Mutual Telephone Company
-
Lee
Amboy
Access2Go, Centurylink, Comcast, Frontier, Neutral Tandem
-
Jo Daviess
Elizabeth
At&T, Centurylink, Frontier, U.s. Cellular
-
Ogle
Rochelle
Neutral Tandem, Vonage Network
-
Will
Elwood
Access2Go, At&T, Neutral Tandem, Verizon Business
-
Mchenry
Woodstock
At&T Mobility
-
Mchenry
Richmond
At&T, Bandwidth.com, Centurylink, Charter Fiberlink, Neutral Tandem
-
Lasalle
Rutland
Bitwise Communications, Centurylink, Frontier, Mediacom, Neutral Tandem, Telnyx
-
Carroll
Shannon
At&T, Centurylink, Frontier, Neutral Tandem
-
Stephenson
Davis
At&T, Centurylink, Frontier, Mediacom, Neutral Tandem, Verizon Business
-
Bureau
Princeton
Illinois Vally Cellular
-
Livingston
Pontiac
At&T, Centurylink, Sprint, T-Mobile, Verizon Wireless, Ymax Communications
-
Stephenson
Mcconnell
Centurylink, Frontier, Mediacom, Neutral Tandem
-
Putnam
Magnolia
Access2Go, Centurylink, Frontier, Neutral Tandem, Telnyx
-
Winnebago
Rockford
Usa Mobility
-
Winnebago
Rockford
U.s. Cellular
-
Bureau
Princeton
Frontier
-
Winnebago
New Milford
Centurylink, Comcast, Frontier, Telnyx
-
Winnebago
New Milford
Frontier
-
Bureau
Princeton
At&T Mobility, Frontier
-
Bureau
Princeton
Frontier, Peerless Network, Verizon Wireless
-
Winnebago
Rockford
At&T Illinois
-
Bureau
Princeton
At&T Mobility
-
Bureau
Princeton
Frontier
-
Mchenry
Woodstock
Comcast, Neutral Tandem, Verizon
-
Ogle
Oregon
Centurylink, Comcast, Neutral Tandem
-
Putnam
Mcnabb
Mcnabb Telephone Company
-
Lasalle
Oglesby
Access One, At&T Illinois, At&T Mobility, Comcast
-
Lasalle
Earlville
At&T Mobility, Bandwidth.com, Centurylink, Mediacom, Neutral Tandem, Twilio International
-
Winnebago
Rock Cut
Comcast, Frontier, Mediacom, Neutral Tandem
-
Will
Lockport
At&T Illinois
-
Mchenry
Harvard
Access2Go, At&T, At&T Internet Services, Centurylink, Neutral Tandem, One Communications, Paetec, Peerless Network
-
Ogle
Rochelle
At&T, Centurylink, Comcast, Verizon Business
-
Iroquois
Milford
Bandwidth.com, Centurylink, First Communications, Frontier
-
Winnebago
New Milford
Aero Communications
-
Winnebago
Winnebago
Aero Communications
-
Ogle
Stillman Valley
Access2Go, At&T, Neutral Tandem
-
Mchenry
Crystal Lake
At&T Internet Services, Bandwidth.com, Centurylink, Cimco Communications, Comcast, Neutral Tandem, One Communications
-
Bureau
Ladd
Access2Go, Centurylink, Comcast, Frontier, Peerless Network
-
Dekalb
Sycamore
Frontier
-
Winnebago
Shirland
Aero Communications
-
Whiteside
Lyndon
Centurylink, Mediacom
-
Jo Daviess
Massbach
Aero Communications
-
Dekalb
Sycamore
Frontier
-
Mchenry
Mchenry
At&T Mobility, Bandwidth.com, Neutral Tandem, Paetec, Sprint
-
Dekalb
De Kalb
Comcast, Emergency Networks, Verizon Wireless
-
Carroll
Thomson
Centurylink, Mediacom
-
Mchenry
Mchenry
American Messaging
-
Winnebago
Rockford
At&T Mobility, Charter Fiberlink, Comcast, Paetec, Verizon Wireless
-
Will
Lockport
Bandwidth.com, Centurylink, Comcast, Metropcs, Verizon Business
-
Carroll
Mount Carroll
At&T, At&T Mobility, Centurylink, Mediacom
-
Kankakee
Manteno
At&T, Centurylink, Comcast, First Communications, Neutral Tandem, Terra Nova Telecom, Verizon Business
-
Stephenson
Freeport
At&T Mobility, Metropcs, Neutral Tandem, Sprint, Telnyx, Verizon Wireless
-
Dekalb
De Kalb
Sprint, T-Mobile
-
Lasalle
Mendota
Illinois Vally Cellular
-
-
Emergency Services
-
-
Boone
Belvidere
Aero Communications, At&T Mobility
-
Carroll
Chadwick
Access2Go, At&T, Centurylink, Mediacom, Neutral Tandem
-
Winnebago
Rockford
Sprint
-
Bureau
Princeton
At&T Mobility, Centurylink, Comcast, Verizon Wireless
-
Kendall
Plattville
Access One, Access2Go, Bandwidth.com, Neutral Tandem, One Communications, Peerless Network
-
Ogle
Rochelle
Aero Communications
-
Iroquois
Clifton
Access2Go, Centurylink, Comcast, Emergency Networks, Neutral Tandem, Telnyx, Twilio International
-
Will
Joliet
T-Mobile
-
Livingston
Cornell
Mediacom
-
Winnebago
Rockford
At&T Illinois
-
Kankakee
Kankakee
Verizon Wireless
-
Mchenry
Union
At&T Illinois, Bandwidth.com, Centurylink, Neutral Tandem, Peerless Network
-
Whiteside
Prophetstown
Aero Communications
-
Putnam
Hennepin
Access2Go, Centurylink, Frontier, Mediacom, Peerless Network
-
Will
Wilmington
Centurylink, Comcast, First Communications, Paetec, Terra Nova Telecom
-
Will
Joliet
Centurylink, Emergency Networks, Terra Nova Telecom
-
Kankakee
Kankakee
At&T Illinois
-
Kankakee
Kankakee
At&T Illinois
-
Jo Daviess
Elizabeth
Emergency Networks, Mediacom, Neutral Tandem, U.s. Cellular
-
Will
Joliet
At&T Mobility, T-Mobile, Verizon Wireless
-
Kankakee
Kankakee
At&T Illinois
-
Kankakee
Kankakee
At&T Illinois
-
Livingston
Emington
Access2Go, Centurylink, Frontier, Neutral Tandem, Telnyx
-
Kankakee
Kankakee
At&T Illinois
-
Kankakee
Kankakee
At&T Illinois
-
Kankakee
Kankakee
At&T Illinois
-
Ogle
Forreston
At&T, Centurylink, Comcast, Frontier, Neutral Tandem
-
Kankakee
Kankakee
At&T Illinois
-
Grundy
Gardner
Centurylink, Neutral Tandem, Peerless Network
-
Grundy
Morris
At&T Illinois
-
Grundy
Morris
At&T Illinois
-
Mchenry
Harvard
At&T Illinois
-
Kankakee
Momence
At&T Illinois, At&T Mobility, Cimco Communications, Neutral Tandem, One Communications, Terra Nova Telecom, Whitesky Communications
-
Mclean
Chenoa
Bitwise Communications, Centurylink, Frontier, Mediacom
-
Ogle
Polo
At&T, Centurylink, Frontier
-
Jo Daviess
Stockton
At&T, Centurylink, Frontier, Mediacom, Neutral Tandem
-
Henry
Hooppole
Centurylink, Frontier, Mediacom, Neutral Tandem
-
Ford
Cabery
Access2Go, Centurylink, Frontier, Neutral Tandem, Telnyx
-
Lee
Amboy
Aero Communications, At&T, Centurylink, Neutral Tandem, Telnyx
-
Carroll
Lanark
Aero Communications
-
Kankakee
Kankakee
Verizon Wireless
-
Kankakee
Kankakee
Verizon Wireless
-
Will
Joliet
Sprint
-
Whiteside
Morrison
Frontier
-
Winnebago
Rockton
Access2Go, At&T, Centurylink, Charter Fiberlink, Neutral Tandem
-
-
Standard Plant Test Code
-
-
-
Standard Plant Test Code
-
-
Ogle
Leaf River
North County Communications
-
Winnebago
Rockford
At&T Illinois
-
Winnebago
Rockford
At&T Illinois
-
Winnebago
Rockford
At&T Illinois
-
Winnebago
Rockford
At&T Illinois
-
Winnebago
Rockford
At&T Illinois
-
Winnebago
Rockford
At&T Illinois
-
Winnebago
Rockford
At&T Illinois
-
Winnebago
Rockford
At&T Illinois
-
Winnebago
Rockford
At&T Illinois, Terra Nova Telecom
-
Dekalb
Sycamore
Comcast, Neutral Tandem, Sprint
-
Winnebago
Rockford
At&T Illinois
-
Winnebago
Rockford
At&T Illinois
-
Lee
Dixon
U.s. Cellular
-
Mchenry
Hebron
Access2Go, At&T, Neutral Tandem, Telnyx, Twilio International
-
Boone
Belvidere
At&T Mobility, Centurylink, Comcast
-
-
Information Provider
-
-
Winnebago
Rockford
Centurylink, Comcast, T-Mobile, Tds Telecom, U.s. Cellular, Verizon Business
-
Winnebago
Rockford
Verizon Wireless
-
Winnebago
Rockford
Verizon Wireless
-
Winnebago
Rockford
At&T Mobility, Verizon Wireless
-
Dekalb
De Kalb
Centurylink, T-Mobile, Verizon Wireless
-
Whiteside
Tampico
Access2Go, Mediacom, Neutral Tandem, Telnyx
-
Winnebago
Rockford
American Messaging
-
Iroquois
Wellington
Centurylink, First Communications, Frontier, Neutral Tandem, Telnyx, Twilio International
-
Winnebago
Rockford
Verizon Wireless
-
Winnebago
Rockford
One Communications
-
Winnebago
Rockford
At&T Illinois
-
Winnebago
Rockford
U.s. Cellular
-
Whiteside
Prophetstown
Access2Go, Centurylink, Mediacom, Neutral Tandem, Ymax Communications
-
Stephenson
Freeport
Verizon Wireless
-
Dekalb
Sycamore
At&T, At&T Mobility, Comcast, Dna Communications, Neutral Tandem, Ymax Communications
-
Lasalle
Streator
At&T, At&T Mobility, Centurylink, Sprint, Verizon Wireless
-
Lasalle
Oglesby
At&T Mobility, Comcast
-
Lee
Dixon
Comcast, Metropcs, Sprint, U.s. Cellular, Verizon Wireless
-
Dekalb
De Kalb
At&T, At&T Mobility, Metropcs, T-Mobile
-
Carroll
Savanna
Centurylink
-
Winnebago
Rockford
Paetec, T-Mobile, Verizon Wireless
-
Livingston
Odell
Access2Go, Centurylink, Frontier, Mediacom, Neutral Tandem, Telnyx
-
Will
Joliet
At&T Mobility, Cimco Communications, Metropcs, Sprint, T-Mobile