North American Telephone Operator
North American
Telephone Operator

Telephone Area 309. .

Phone numbers of the state Illinois
Prefix: +1309
This prefix is distributed within the state Illinois
The largest city in the region is Peoria
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 +1-309-...-.... Illinois Peoria.

In the United States, telephone numbers are divided into a country code (+1), an area code (or prefix), which is three digits long, and a subscriber number (seven digits). These are just a few examples, and there are over 300 area codes in the United States. Each code can cover both large cities and less populated areas depending on population density and telephone network distribution.

The table below shows the main major cities and telecom operators.

If you notice any errors of any community’s location on the map, please report it via the feedback form.

Phone numbers +1-309-YYY-YYYY

Other pages: 23456789
Company District Major City Prefix
Ymax Communications Corp.Bloomington, IL+1-309200-SSSS
Peoria+1-309201-SSSS
Cellco Partnership DBA Verizon WirelessTazewellPekin, IL+1-309202-SSSS
Rock Island+1-309203-SSSS
Rock Island+1-309204-SSSS
Peoria+1-309205-SSSS
Peoria+1-309206-SSSS
Cellco Partnership DBA Verizon WirelessRock IslandIllinois City, IL+1-309207-SSSS
Nextel CommunicationsPeoriaPeoria, IL+1-309208-SSSS
Level 3 CommunicationsPeoriaPeoria, IL+1-309210-SSSS
Cellco Partnership DBA Verizon WirelessMcleanBloomington, IL+1-309212-SSSS
Level 3 CommunicationsPeoriaPeoria, IL+1-309213-SSSS
Level 3 CommunicationsPeoriaPeoria, IL+1-309214-SSSS
Level 3 CommunicationsPeoriaPeoria, IL+1-309215-SSSS
Level 3 CommunicationsPeoriaPeoria, IL+1-309216-SSSS
Level 3 CommunicationsPeoriaPeoria, IL+1-309218-SSSS
United States Cellular Corp. - IllinoisPeoriaPeoria, IL+1-309219-SSSS
Bitwise CommunicationsMarshallWashburn, IL+1-309220-SSSS
United States Cellular Corp. - IllinoisKnoxGalesburg, IL+1-309221-SSSS
AT&T LocalPeoriaPeoria, IL+1-309222-SSSS
Innotech CorporationPeoriaPeoria, IL+1-309223-SSSS
United States Cellular Corp. - IllinoisPeoriaPeoria, IL+1-309224-SSSS
Innotech CorporationMcleanBloomington, IL+1-309225-SSSS
AT&T LocalFultonCanton, IL+1-309226-SSSS
Citizens Telecom Co Illinois-frontier Citizens -ilRock IslandCordova, IL+1-309227-SSSS
Bitwise CommunicationsFultonFarmington, IL+1-309228-SSSS
AT&T LocalPeoriaPeoria, IL+1-309229-SSSS
Cellco Partnership DBA Verizon WirelessRock IslandRock Island, IL+1-309230-SSSS
United States Cellular Corp. - IllinoisPeoriaPeoria, IL+1-309231-SSSS
United States Cellular Corp. - IllinoisPeoriaPeoria, IL+1-309232-SSSS
Frontier Communications Of AmericaRock Island+1-309233-SSSS
Frontier Communications Of OrionRock IslandCoal Valley, IL+1-309234-SSSS
Cellco Partnership DBA Verizon WirelessRock IslandRock Island, IL+1-309235-SSSS
Cellco Partnership DBA Verizon WirelessRock IslandRock Island, IL+1-309236-SSSS
Nextel CommunicationsRock IslandMacomb, IL+1-309237-SSSS
Illinois Valley Cellular Rsa 2-ii PartnershipStarkWyoming, IL+1-309238-SSSS
Electronic Engineering CompanyRock IslandRock Island, IL+1-309239-SSSS
Bitwise CommunicationsPeoriaDunlap, IL+1-309240-SSSS
Cellco Partnership DBA Verizon WirelessTazewellPekin, IL+1-309241-SSSS
United States Cellular Corp. - IllinoisMcleanBloomington, IL+1-309242-SSSS
Frontier NorthPeoriaDunlap, IL+1-309243-SSSS
Ameritech IllinoisTazewellDelavan, IL+1-309244-SSSS
Ameritech IllinoisFultonFarmington, IL+1-309245-SSSS
Gallatin River Communications DBA CenturylinkMarshallLacon, IL+1-309246-SSSS
Ameritech IllinoisMasonSan Jose, IL+1-309247-SSSS
Frontier NorthMarshallWashburn, IL+1-309248-SSSS
Frontier NorthPeoriaEdelstein, IL+1-309249-SSSS
Bitwise CommunicationsPeoriaEdelstein, IL+1-309250-SSSS
United States Cellular Corp. - IllinoisPeoriaPeoria, IL+1-309251-SSSS
Cellco Partnership DBA Verizon WirelessMcdonoughMacomb, IL+1-309252-SSSS
Cellco Partnership DBA Verizon WirelessPeoriaPeoria, IL+1-309253-SSSS
Mcdonough Telephone CooperativeMcdonoughIndustry, IL+1-309254-SSSS
Cellco Partnership DBA Verizon WirelessMcdonoughMacomb, IL+1-309255-SSSS
Cellco Partnership DBA Verizon WirelessPeoriaPeoria, IL+1-309256-SSSS
Mcdonough Telephone CooperativeSchuylerLittleton, IL+1-309257-SSSS
Cellco Partnership DBA Verizon WirelessPeoriaPeoria, IL+1-309258-SSSS
Cellco Partnership DBA Verizon WirelessMcdonoughMacomb, IL+1-309259-SSSS
Nextel CommunicationsMcleanBloomington, IL+1-309261-SSSS
United States Cellular Corp. - IllinoisMcleanBloomington, IL+1-309262-SSSS
Frontier NorthTazewellMorton, IL+1-309263-SSSS
Cellco Partnership DBA Verizon WirelessPeoriaPeoria, IL+1-309264-SSSS
AT&T LocalPeoriaPeoria, IL+1-309265-SSSS
Frontier NorthTazewellMorton, IL+1-309266-SSSS
United States Cellular Corp. - IllinoisTazewellPekin, IL+1-309267-SSSS
Frontier NorthMcleanBloomington, IL+1-309268-SSSS
Sprint Spectrum L.p.Rock IslandRock Island, IL+1-309269-SSSS
Bitwise CommunicationsPeoriaChillicothe, IL+1-309270-SSSS
Madison River Comm. DBA Centurylink MrcPeoriaPeoria, IL+1-309272-SSSS
Level 3 CommunicationsPeoriaPeoria, IL+1-309273-SSSS
Frontier NorthPeoriaChillicothe, IL+1-309274-SSSS
Nextel CommunicationsMcleanBloomington, IL+1-309275-SSSS
Level 3 CommunicationsPeoriaPeoria, IL+1-309276-SSSS
Mcleodusa Telecommunications Services- IlRock IslandRock Island, IL+1-309277-SSSS
Mcleodusa Telecommunications Services- IlRock IslandRock Island, IL+1-309278-SSSS
Level 3 CommunicationsPeoriaPeoria, IL+1-309279-SSSS
Mediacom Telephony Of IllinoisE Moline, IL+1-309281-SSSS
Mcleodusa Telecommunications Services- IlPeoriaPeoria, IL+1-309282-SSSS
Mcleodusa Telecommunications Services- IlRock IslandRock Island, IL+1-309283-SSSS
Frontier NorthTazewellMorton, IL+1-309284-SSSS
Level 3 CommunicationsPeoriaPeoria, IL+1-309285-SSSS

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