Columbiana, OH Area Codes
Columbiana is served by area codes 234 and 330. It is in Ohio, Columbiana County. About 11,159 people live in its 1 ZIP codes.
| Field | Value |
|---|---|
| Area code(s) | 234, 330 |
| State / province | Ohio |
| County | Columbiana County |
| Population | 11,159 |
| ZIP codes | 1 |
| Time zone | Eastern |
| Coordinates | 40.8850, -80.6879 |
What area code is Columbiana in?
ZIP codes in the code footprint
Nearby towns and their area codes
Salem 234, 330Canfield 234, 330Lisbon 234, 330Struthers 234, 330Youngstown 234, 330East Liverpool 234, 330Girard 234, 330Hubbard 234, 330
How to dial
Dial 234 + 7 digits for a number in Columbiana, or +1 234 ... from abroad. Ten-digit dialling is required everywhere in the North American Numbering Plan.