Lock Haven, PA Area Codes
Lock Haven is served by area codes 272 and 570. It is in Pennsylvania, Clinton County. About 17,718 people live in its 1 ZIP codes.
| Field | Value |
|---|---|
| Area code(s) | 272, 570 |
| State / province | Pennsylvania |
| County | Clinton County |
| Population | 17,718 |
| ZIP codes | 1 |
| Time zone | Eastern |
| Coordinates | 41.2851, -77.4712 |
What area code is Lock Haven in?
ZIP codes in the code footprint
Nearby towns and their area codes
Jersey Shore 272, 570Williamsport 272, 570Bellefonte 582, 814Mifflinburg 570Montoursville 272, 570Wellsboro 272, 570Lewisburg 272, 570Muncy 570
How to dial
Dial 272 + 7 digits for a number in Lock Haven, or +1 272 ... from abroad. Ten-digit dialling is required everywhere in the North American Numbering Plan.