Holly, MI Area Codes
Holly is served by area codes 248 and 947. It is in Michigan, Oakland County. About 22,788 people live in its 1 ZIP codes.
| Field | Value |
|---|---|
| Area code(s) | 248, 947 |
| State / province | Michigan |
| County | Oakland County |
| Population | 22,788 |
| ZIP codes | 1 |
| Time zone | Eastern |
| Coordinates | 42.7989, -83.5957 |
What area code is Holly in?
ZIP codes in the code footprint
Nearby towns and their area codes
Fenton 810Grand Blanc 810Ortonville 248, 947White Lake 248, 947Linden 810Clarkston 248, 947Burton 810Waterford 248, 947
How to dial
Dial 248 + 7 digits for a number in Holly, or +1 248 ... from abroad. Ten-digit dialling is required everywhere in the North American Numbering Plan.