Database of North America’s phone numbers
Database of North America’s
phone numbers

Telephone Area 779

Phone numbers of the state Illinois
Prefix: +1779
This prefix is distributed within the state Illinois
The largest city in the region is Rockford
Time Zone: Central
Winter time: UTC-6
Summer time: UTC-5
Below on the map, there is indicated the largest city in the telephone area +1-779-...-.... Illinois Rockford.

Phone numbers +1-779-YYY-YYYY

Company District Major City Prefix
Cellco Partnership DBA Verizon WirelessRockford, IL+1-779200-SSSS
Mediacom Telephony Of IllinoisGalena, IL+1-779214-SSSS Clec+1-779220-SSSS
InfotelecomRockford, IL+1-779221-SSSS
Cygnus Telecommunications CorporationDekalb, IL+1-779222-SSSS
Teleport Communications Group - ChicagoWilmington, IL+1-779232-SSSS
Sbc Internet ServicesCrescent City, IL+1-779235-SSSS
Iowa Wireless Services, LpSterling, IL+1-779245-SSSS
Denali Spectrum LicenseJoliet, IL+1-779279-SSSS
Sprint Spectrum L.p.Rockford, IL+1-779300-SSSS ClecFrankfort, IL+1-779324-SSSS
Teleport Communications Group - ChicagoRockford, IL+1-779348-SSSS
Comcast Phone Of Illinois DBA ComcoNew Milford, IL+1-779368-SSSS
Denali Spectrum LicenseJoliet, IL+1-779379-SSSS
Charter Fiberlink - IllinoisGenoa, IL+1-779382-SSSS
Ymax Communications Corp.Dekalb, IL+1-779400-SSSS
Comcast Phone Of Illinois DBA ComcoRockford, IL+1-779423-SSSS
Cygnus Telecommunications CorporationWilmington, IL+1-779429-SSSS
Mtco CommunicationsSheffield, IL+1-779432-SSSS
Ameritech IllinoisJoliet, IL+1-779435-SSSS ClecWonder Lake, IL+1-779444-SSSS
T-mobile UsaJoliet, IL+1-779456-SSSS
Charter Fiberlink - IllinoisBeloit, IL+1-779475-SSSS
Teleport Communications Group - ChicagoRockford, IL+1-779500-SSSS ClecManteno, IL+1-779529-SSSS
Cellco Partnership DBA Verizon WirelessRockford, IL+1-779537-SSSS
Comcast Phone Of Illinois DBA ComcoMt Morris, IL+1-779545-SSSS ClecMarengo, IL+1-779548-SSSS
Digital Network Access CommunicationsBelvidere, IL+1-779552-SSSS
Mcleodusa Telecommunications Services- IlRockford, IL+1-779696-SSSS
Denali Spectrum LicenseRockford, IL+1-779770-SSSS
Denali Spectrum LicenseRockford, IL+1-779771-SSSS
Denali Spectrum LicenseRockford, IL+1-779772-SSSS
Denali Spectrum LicenseDekalb, IL+1-779777-SSSS
Cellco Partnership DBA Verizon WirelessDixon, IL+1-779861-SSSS
Sprint Spectrum L.p.Joliet, IL+1-779875-SSSS
Cygnus Telecommunications CorporationNewark, IL+1-779999-SSSS