Telephone Area 309. Page 4.
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.
Phone numbers +1-309-YYY-YYYY
| Company | District | Major City | Prefix |
|---|---|---|---|
| Sprint Communications Company, L.p. | Marshall | Lacon, IL | +1-309554-SSSS |
| Frontier North | Mclean | Bloomington, IL | +1-309556-SSSS |
| Frontier North | Mclean | Bloomington, IL | +1-309557-SSSS |
| Ameritech Illinois | Rock Island | Rock Island, IL | +1-309558-SSSS |
| Sprint Communications Company, L.p. | Oquawka, IL | +1-309559-SSSS | |
| Cass Telephone Company | Mason | Easton, IL | +1-309562-SSSS |
| Gallatin River Communications DBA Centurylink | Warren | Monmouth, IL | +1-309563-SSSS |
| Sprint Communications Company, L.p. | Woodford | El Paso, IL | +1-309564-SSSS |
| Ameritech Illinois | Peoria | Hanna City, IL | +1-309565-SSSS |
| Ameritech Illinois | Peoria | Peoria, IL | +1-309566-SSSS |
| +1-309567-SSSS | |||
| Sprint Communications Company, L.p. | Lynn Center, IL | +1-309568-SSSS | |
| New Cingular Wireless PCS | Bushnell, IL | +1-309569-SSSS | |
| Frontier North | Peoria | Chillicothe, IL | +1-309572-SSSS |
| Teleport Communications Group - Chicago | Peoria | Peoria, IL | +1-309573-SSSS |
| Cellco Partnership DBA Verizon Wireless | Mercer | Aledo, IL | +1-309574-SSSS |
| Mtc Communications | Colchester, IL | +1-309575-SSSS | |
| Frontier North | Peoria | Chillicothe, IL | +1-309576-SSSS |
| Frontier North | Peoria | Chillicothe, IL | +1-309577-SSSS |
| Frontier North | Peoria | Chillicothe, IL | +1-309578-SSSS |
| Frontier North | Peoria | Chillicothe, IL | +1-309579-SSSS |
| Bitwise Communications | Peoria | Dunlap, IL | +1-309580-SSSS |
| Teleport Communications Group - Chicago | Rock Island, IL | +1-309581-SSSS | |
| Citizens Telecom Co Illinois-frontier Citizens -il | Mercer | Aledo, IL | +1-309582-SSSS |
| Comcast Phone Of Illinois DBA Comco | North Pekin, IL | +1-309583-SSSS | |
| Citizens Telecom Co Illinois-frontier Citizens -il | Mercer | Joy, IL | +1-309584-SSSS |
| Comcast Phone Of Illinois DBA Comco | Bloomington, IL | +1-309585-SSSS | |
| Citizens Telecom Co Illinois-frontier Citizens -il | Mercer | Seaton, IL | +1-309586-SSSS |
| Citizens Telecom Co Illinois-frontier Citizens -il | Mercer | New Boston, IL | +1-309587-SSSS |
| Level 3 Communications | Mcdonough | Macomb, IL | +1-309588-SSSS |
| Ameritech Illinois | Peoria | Peoria, IL | +1-309589-SSSS |
| Citizens Telecom Co Illinois-frontier Citizens -il | Mercer | Sherrard, IL | +1-309593-SSSS |
| Frontier North | Bureau | Neponset, IL | +1-309594-SSSS |
| Bitwise Communications | Bureau | Neponset, IL | +1-309595-SSSS |
| Viola Home Telephone Co. | Mercer | Viola, IL | +1-309596-SSSS |
| Gallatin River Communications DBA Centurylink | Mason | Forest City, IL | +1-309597-SSSS |
| Level 3 Communications | Warren | Kirkwood, IL | +1-309598-SSSS |
| Sprint Communications Company, L.p. | London Mills, IL | +1-309599-SSSS | |
| Sprint Communications Company, L.p. | Sherrard, IL | +1-309600-SSSS | |
| New Windsor Cable Tv | New Windsor, IL | +1-309602-SSSS | |
| Mediacom Telephony Of Illinois | Chillicothe, IL | +1-309603-SSSS | |
| Level 3 Communications | Stark | Wyoming, IL | +1-309606-SSSS |
| Sprint Communications Company, L.p. | Knox | Altona, IL | +1-309609-SSSS |
| Nextel Communications | Tazewell | Pekin, IL | +1-309613-SSSS |
| Sprint Communications Company, L.p. | Knox | Williamsfield, IL | +1-309616-SSSS |
| Cellco Partnership DBA Verizon Wireless | Pekin, IL | +1-309620-SSSS | |
| 360networks (usa) Inc. | Peoria, IL | +1-309621-SSSS | |
| Sprint Communications Company, L.p. | Mclean | Bloomington, IL | +1-309622-SSSS |
| Level 3 Communications | Rock Island | Moline, IL | +1-309623-SSSS |
| Ameritech Illinois | Peoria | Peoria, IL | +1-309624-SSSS |
| Sprint Communications Company, L.p. | Mercer | Aledo, IL | +1-309625-SSSS |
| Sprint Communications Company, L.p. | Henry | Orion, IL | +1-309626-SSSS |
| Citizens Telecom Co Illinois-frontier Citizens -il | Henderson | Biggsville, IL | +1-309627-SSSS |
| Level 3 Communications | Aledo, IL | +1-309628-SSSS | |
| Woodhull Community Telephone Co. | Henry | Alpha, IL | +1-309629-SSSS |
| Iowa Wireless Services, Lp | Rock Island | Rock Island, IL | +1-309631-SSSS |
| Mercer | +1-309632-SSSS | ||
| Ameritech Illinois | Peoria | Peoria, IL | +1-309633-SSSS |
| Ameritech Illinois | Peoria | Peoria, IL | +1-309634-SSSS |
| United States Cellular Corp. - Illinois | Peoria | Peoria, IL | +1-309635-SSSS |
| Ameritech Illinois | Peoria | Peoria, IL | +1-309636-SSSS |
| Ameritech Illinois | Peoria | Peoria, IL | +1-309637-SSSS |
| Mid-century Telephone Cooperative | Knox | Williamsfield, IL | +1-309639-SSSS |
| Level 3 Communications | Tazewell | Morton, IL | +1-309641-SSSS |
| Sprint Spectrum L.p. | Tazewell | Pekin, IL | +1-309642-SSSS |
| Sbc Internet Services | Peoria | Peoria, IL | +1-309643-SSSS |
| Level 3 Communications | Rock Island | Rock Island, IL | +1-309644-SSSS |
| United States Cellular Corp. - Illinois | Peoria | Peoria, IL | +1-309645-SSSS |
| Usa Mobility Wireless | Peoria | Peoria, IL | +1-309646-SSSS |
| Ameritech Illinois | Fulton | Canton, IL | +1-309647-SSSS |
| Sprint Spectrum L.p. | Peoria | Peoria, IL | +1-309648-SSSS |
| Ameritech Illinois | Fulton | Canton, IL | +1-309649-SSSS |
| Sprint Communications Company, L.p. | Yates City, IL | +1-309651-SSSS | |
| Mcdonough Telephone Cooperative | Mcdonough | Blandinsville, IL | +1-309652-SSSS |
| Mcdonough Telephone Cooperative | Fulton | Table Grove, IL | +1-309653-SSSS |
| Citizens Telecom Co Illinois-frontier Citizens -il | Rock Island | Cordova, IL | +1-309654-SSSS |
| Ameritech Illinois | Peoria | Peoria, IL | +1-309655-SSSS |
| Nts Services Corp. | Pekin, IL | +1-309656-SSSS | |
| Cellco Partnership DBA Verizon Wireless | Peoria | Peoria, IL | +1-309657-SSSS |
| Citizens Telecom Co Illinois-frontier Citizens -il | Rock Island | Hillsdale, IL | +1-309658-SSSS |
