Fort Atkinson, WI Area Codes
Fort Atkinson is served by area code 920. It is in Wisconsin, Jefferson County. About 18,813 people live in its 1 ZIP codes.
| Field | Value |
|---|---|
| Area code(s) | 920 |
| State / province | Wisconsin |
| County | Jefferson County |
| Population | 18,813 |
| ZIP codes | 1 |
| Time zone | Central |
| Coordinates | 42.9089, -88.8716 |
What area code is Fort Atkinson in?
| Area code | Main state | Population covered | Overlap |
|---|---|---|---|
| 920 | Wisconsin | 1,314,315 | — |
ZIP codes in the code footprint
Nearby towns and their area codes
Jefferson 920Milton 608Whitewater 262Edgerton 608Lake Mills 274, 920Janesville 608Stoughton 608Cottage Grove 608
How to dial
Dial 920 + 7 digits for a number in Fort Atkinson, or +1 920 ... from abroad. Ten-digit dialling is required everywhere in the North American Numbering Plan.