Active Prefixes in Area Code 309
| Prefix | Primary City | Phone Type | Company |
|---|---|---|---|
| 309-756-#### | Rock Island | Landline Numbers | Ameritech Illinois... |
| 309-757-#### | Moline | Landline Numbers | Ameritech Illinois... |
| 309-758-#### | Table Grove | Landline Numbers | Mid Century Telephon... |
| 309-759-#### | Summum | Landline Numbers | Mid Century Telephon... |
| 309-760-#### | Monmouth | Landline Numbers | Level 3 Communicatio... |
| 309-761-#### | Kewanee | Landline Numbers | Level 3 Communicatio... |
| 309-762-#### | Moline | Landline Numbers | Ameritech Illinois... |
| 309-763-#### | Bloomington | Landline Numbers | Frontier North, Inc.... |
| 309-764-#### | Moline | Landline Numbers | Ameritech Illinois... |
| 309-765-#### | Moline | Landline Numbers | Ameritech Illinois... |
| 309-766-#### | Bloomington | Landline Numbers | Frontier North, Inc.... |
| 309-767-#### | Kewanee | Landline Numbers | Level 3 Communicatio... |
| 309-768-#### | Kirkwood | Landline Numbers | Citizens Telecom Co ... |
| 309-769-#### | Adair | Landline Numbers | Mcdonough Telephone ... |
| 309-770-#### | Wyoming | Landline Numbers | Frontier North, Inc.... |
| 309-771-#### | Hillsdale | Landline Numbers | Mediacom Telephony O... |
| 309-772-#### | Bushnell | Landline Numbers | Frontier North, Inc.... |
| 309-774-#### | Swan Creek | Landline Numbers | Mcdonough Telephone ... |
| 309-775-#### | Prairie City | Landline Numbers | Frontier North, Inc.... |
| 309-776-#### | Colchester | Landline Numbers | Mcdonough Telephone ... |
| 309-778-#### | Fairview | Landline Numbers | Mid Century Telephon... |
| 309-779-#### | Rock Island | Landline Numbers | Ameritech Illinois... |
| 309-781-#### | Rock Island | Wireless Numbers | Cellco Partnership D... |
| 309-782-#### | Rock Island | Landline Numbers | Ameritech Illinois... |
| 309-783-#### | Smithfield | Landline Numbers | Mid Century Telephon... |
| 309-784-#### | Vermont | Landline Numbers | Frontier North, Inc.... |
| 309-785-#### | Cuba | Landline Numbers | Frontier North, Inc.... |
| 309-786-#### | Rock Island | Landline Numbers | Ameritech Illinois... |
| 309-787-#### | Rock Island | Landline Numbers | Ameritech Illinois... |
| 309-788-#### | Rock Island | Landline Numbers | Ameritech Illinois... |
Area Code 309 Introduction
| Area Code: | 309 |
| Country: | United States |
| State/Province: | Illinois - IL |
| Major City: | Peoria |
| Time Zone: | Central |
| Average property | $73K |
| Average age | 54 y/o |
| Average assets | $34.9K |
| Population density | 57,914 sq mi (149,932 km2) |
| Population | 12,801,539 |
| latitude Longitude: | |
| 36° 58′ N to 42° 30′ N / 87° 30′ W to 91° 31′ W | |
| About 309 : | |
| The 309 Area Code (or Area Code 309) is located in the state of IL. Area Code 309 is one of the 269 3-digit telephone area codes in the USA. It covers roughly 1.27 million unique phone numbers and 4.66 million individuals near the city of Bloomington Area code 309 was put into service. Area code 309 was created from splits of area codes 217 and 815. |
|
| Major cities or places | |
| East Moline, IL>East Peoria, IL>Galesburg, IL>Moline, IL>Normal, IL>Pekin, IL>Peoria, IL>Rock Island, IL | |