Washington, MI Area Codes
Washington is served by area code 586. It is in Michigan, Macomb County. About 26,437 people live in its 2 ZIP codes.
| Field | Value |
|---|---|
| Area code(s) | 586 |
| State / province | Michigan |
| County | Macomb County |
| Population | 26,437 |
| ZIP codes | 2 |
| Time zone | Eastern |
| Coordinates | 42.7567, -83.0498 |
What area code is Washington in?
| Area code | Main state | Population covered | Overlap |
|---|---|---|---|
| 586 | Michigan | 552,470 | — |
ZIP codes in the code footprint
Nearby towns and their area codes
Romeo 586Utica 586Rochester 248, 947Macomb 586Lake Orion 248, 947Oxford 248, 947New Haven 586Troy 248, 947
How to dial
Dial 586 + 7 digits for a number in Washington, or +1 586 ... from abroad. Ten-digit dialling is required everywhere in the North American Numbering Plan.