Hummelstown, PA Area Codes
Hummelstown is served by area codes 223 and 717. It is in Pennsylvania, Dauphin County. About 23,520 people live in its 1 ZIP codes.
| Field | Value |
|---|---|
| Area code(s) | 223, 717 |
| State / province | Pennsylvania |
| County | Dauphin County |
| Population | 23,520 |
| ZIP codes | 1 |
| Time zone | Eastern |
| Coordinates | 40.2582, -76.7202 |
What area code is Hummelstown in?
ZIP codes in the code footprint
Nearby towns and their area codes
Middletown 223, 717Hershey 223, 717Palmyra 223, 717Harrisburg 223, 717Etters 223, 717New Cumberland 223, 717Elizabethtown 223, 717Camp Hill 223, 717
How to dial
Dial 223 + 7 digits for a number in Hummelstown, or +1 223 ... from abroad. Ten-digit dialling is required everywhere in the North American Numbering Plan.