Area Code 309
Washington, Illinois - Covers 602K phone records in our database
309
Washington
Illinois
602K
About Area Code 309
Area code 309 is a telephone area code serving Washington and surrounding areas in Illinois. Our database contains 602K phone records associated with this area code.
Area code 309 covers the following areas:
| City | State | Records |
|---|---|---|
| Washington | Illinois | 601K |
| Saint Paul | Minnesota | 517 |
How to Use Area Code 309
To call a phone number with area code 309, dial 1-309-XXX-XXXX from within the United States. For international calls to this area code, dial your country's exit code followed by 1-309 and the 7-digit local number.
If you've received an unknown call from area code 309, you can use our reverse phone lookup tool to identify the caller.