Mattoon, IL Area Codes
Mattoon is served by area codes 217 and 447. It is in Illinois, Coles County. About 20,350 people live in its 1 ZIP codes.
| Field | Value |
|---|---|
| Area code(s) | 217, 447 |
| State / province | Illinois |
| County | Coles County |
| Population | 20,350 |
| ZIP codes | 1 |
| Time zone | Central |
| Coordinates | 39.4799, -88.3758 |
What area code is Mattoon in?
ZIP codes in the code footprint
Nearby towns and their area codes
Charleston 217, 447Effingham 217, 447Paris 217, 447Savoy 217, 447Decatur 217, 447Champaign 217, 447Urbana 217, 447Robinson 618
How to dial
Dial 217 + 7 digits for a number in Mattoon, or +1 217 ... from abroad. Ten-digit dialling is required everywhere in the North American Numbering Plan.