Telephone Area 309. Page 3.
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.
Phone numbers +1-309-YYY-YYYY
| Company | District | Major City | Prefix |
|---|---|---|---|
| Citizens Telecom Co Illinois-frontier Citizens -il | Mercer | N Henderson, IL | +1-309464-SSSS |
| Gallatin River Communications DBA Centurylink | Fulton | Avon, IL | +1-309465-SSSS |
| Bitwise Communications | Woodford | Eureka, IL | +1-309466-SSSS |
| Frontier North | Woodford | Eureka, IL | +1-309467-SSSS |
| Level 3 Communications | Mclean | Le Roy, IL | +1-309468-SSSS |
| Frontier North | Marshall | Sparland, IL | +1-309469-SSSS |
| Ameritech Illinois | Peoria | Peoria, IL | +1-309470-SSSS |
| Bitwise Communications | Marshall | Sparland, IL | +1-309471-SSSS |
| Sprint Spectrum L.p. | Peoria | Peoria, IL | +1-309472-SSSS |
| Frontier North | Mclean | Heyworth, IL | +1-309473-SSSS |
| Bitwise Communications | Marshall | Varna, IL | +1-309474-SSSS |
| Frontier North | Mclean | Saybrook, IL | +1-309475-SSSS |
| Citizens Telecom Co Illinois-frontier Citizens -il | Henry | Lynn Center, IL | +1-309476-SSSS |
| Gallatin River Communications DBA Centurylink | Tazewell | Pekin, IL | +1-309477-SSSS |
| Gallatin River Communications DBA Centurylink | Tazewell | Pekin, IL | +1-309478-SSSS |
| Frontier North | Stark | Bradford, IL | +1-309479-SSSS |
| Bitwise Communications | Stark | Bradford, IL | +1-309480-SSSS |
| Bitwise Communications | Tazewell | Washington, IL | +1-309481-SSSS |
| Citizens Telecom Co Illinois-frontier Citizens -il | Mercer | Alexis, IL | +1-309482-SSSS |
| Oneida Telephone Exchange | Knox | Oneida, IL | +1-309483-SSSS |
| Mid-century Telephone Cooperative | Knox | Altona, IL | +1-309484-SSSS |
| Sprint Communications Company, L.p. | Mclean | Hudson, IL | +1-309485-SSSS |
| Citizens Telecom Co Illinois-frontier Citizens -il | Fulton | London Mills, IL | +1-309486-SSSS |
| Sprint Communications Company, L.p. | Mclean | Downs, IL | +1-309487-SSSS |
| Sprint Communications Company, L.p. | Dewitt | Farmer City, IL | +1-309488-SSSS |
| Nextel Communications | Henry | Geneseo, IL | +1-309489-SSSS |
| Sprint Communications Company, L.p. | Mclean | Lexington, IL | +1-309490-SSSS |
| Sprint Communications Company, L.p. | Mclean | Mc Lean, IL | +1-309491-SSSS |
| Bitwise Communications | Stark | Speer, IL | +1-309492-SSSS |
| Frontier North | Stark | Speer, IL | +1-309493-SSSS |
| Ameritech Illinois | Peoria | Peoria, IL | +1-309494-SSSS |
| Ameritech Illinois | Peoria | Peoria, IL | +1-309495-SSSS |
| Citizens Telecom Co Illinois-frontier Citizens -il | Rock Island | Hampton, IL | +1-309496-SSSS |
| Ameritech Illinois | Peoria | Peoria, IL | +1-309497-SSSS |
| Sprint Communications Company, L.p. | Mclean | Heyworth, IL | +1-309498-SSSS |
| Sprint Communications Company, L.p. | Mclean | Le Roy, IL | +1-309499-SSSS |
| Sprint Communications Company, L.p. | Tazewell | Washington, IL | +1-309501-SSSS |
| Sprint Spectrum L.p. | Henry | Geneseo, IL | +1-309502-SSSS |
| Sprint Communications Company, L.p. | Mclean | Towanda, IL | +1-309503-SSSS |
| Sprint Communications Company, L.p. | Mclean | Danvers, IL | +1-309504-SSSS |
| Bitwise Communications | Tazewell | Sunnyland, IL | +1-309505-SSSS |
| United States Cellular Corp. - Illinois | Henry | Geneseo, IL | +1-309507-SSSS |
| Mtco Communications | Peoria | Peoria, IL | +1-309508-SSSS |
| Tmp Corp. | Knox | Galesburg, IL | +1-309509-SSSS |
| Henry | +1-309510-SSSS | ||
| Sprint Communications Company, L.p. | Whiteside | Albany, IL | +1-309514-SSSS |
| Sprint Communications Company, L.p. | Whiteside | Erie, IL | +1-309515-SSSS |
| Sprint Communications Company, L.p. | Rock Island | Moline, IL | +1-309517-SSSS |
| Level 3 Communications | Fulton | Lewistown, IL | +1-309518-SSSS |
| Cambridge Telephone Co. | Henry | Osco, IL | +1-309521-SSSS |
| Cambridge Telephone Co. | Henry | Osco, IL | +1-309522-SSSS |
| Citizens Telecom Co Illinois-frontier Citizens -il | Rock Island | Port Byron, IL | +1-309523-SSSS |
| Ameritech Illinois | Rock Island | Moline, IL | +1-309524-SSSS |
| United States Cellular Corp. - Illinois | Henry | Kewanee, IL | +1-309525-SSSS |
| Frontier Communications Of Orion | Henry | Orion, IL | +1-309526-SSSS |
| El Paso Telephone Co. | Woodford | El Paso, IL | +1-309527-SSSS |
| American Messaging (am) | Mclean | Bloomington, IL | +1-309528-SSSS |
| Citizens Telecom Co Illinois-frontier Citizens -il | Henry | Alpha, IL | +1-309529-SSSS |
| New Cingular Wireless PCS | Mclean | Bloomington, IL | +1-309530-SSSS |
| New Cingular Wireless PCS | Mclean | Bloomington, IL | +1-309531-SSSS |
| New Cingular Wireless PCS | Mclean | Bloomington, IL | +1-309532-SSSS |
| New Cingular Wireless PCS | Mclean | Bloomington, IL | +1-309533-SSSS |
| Citizens Telecom Co Illinois-frontier Citizens -il | Mercer | Sherrard, IL | +1-309534-SSSS |
| Gallatin River Communications DBA Centurylink | Mason | Topeka, IL | +1-309535-SSSS |
| Cellco Partnership DBA Verizon Wireless | Warren | Monmouth, IL | +1-309536-SSSS |
| Citizens Telecom Co Illinois-frontier Citizens -il | Rock Island | Illinois City, IL | +1-309537-SSSS |
| Citizens Telecom Co Illinois-frontier Citizens -il | Mason | Kilbourne, IL | +1-309538-SSSS |
| Level 3 Communications | Rock Island | Moline, IL | +1-309539-SSSS |
| Sprint Spectrum L.p. | Henry | Kewanee, IL | +1-309540-SSSS |
| Nextel Communications | Mc Lean, IL | +1-309542-SSSS | |
| Gallatin River Communications DBA Centurylink | Mason | Havana, IL | +1-309543-SSSS |
| Tmp Corp. | Mcdonough | Macomb, IL | +1-309544-SSSS |
| Gallatin River Communications DBA Centurylink | Peoria | Glasford, IL | +1-309545-SSSS |
| Citizens Telecom Co Illinois-frontier Citizens -il | Mason | Bath, IL | +1-309546-SSSS |
| Ameritech Illinois | Fulton | Lewistown, IL | +1-309547-SSSS |
| Sprint Communications Company, L.p. | Roseville, IL | +1-309548-SSSS | |
| Mci Worldcom Communications | Peoria | Peoria, IL | +1-309550-SSSS |
| Sprint Communications Company, L.p. | Mercer | Viola, IL | +1-309551-SSSS |
| Sprint Communications Company, L.p. | Henry | Atkinson, IL | +1-309552-SSSS |
| Sbc Internet Services | Rock Island | Moline, IL | +1-309553-SSSS |
