Monroe, MI Area Codes
Monroe is served by area code 734. It is in Michigan, Monroe County. About 54,460 people live in its 2 ZIP codes.
| Field | Value |
|---|---|
| Area code(s) | 734 |
| State / province | Michigan |
| County | Monroe County |
| Population | 54,460 |
| ZIP codes | 2 |
| Time zone | Eastern |
| Coordinates | 41.9338, -83.4509 |
What area code is Monroe in?
| Area code | Main state | Population covered | Overlap |
|---|---|---|---|
| 734 | Michigan | 1,174,348 | — |
ZIP codes in the code footprint
Nearby towns and their area codes
Carleton 734Newport 734Dundee 734Temperance 734New Boston 734Flat Rock 734Lambertville 734Rockwood 734
How to dial
Dial 734 + 7 digits for a number in Monroe, or +1 734 ... from abroad. Ten-digit dialling is required everywhere in the North American Numbering Plan.