Haverhill, MA Area Codes
Haverhill is served by area codes 351 and 978. It is in Massachusetts, Essex County. About 67,698 people live in its 4 ZIP codes.
| Field | Value |
|---|---|
| Area code(s) | 351, 978 |
| State / province | Massachusetts |
| County | Essex County |
| Population | 67,698 |
| ZIP codes | 4 |
| Time zone | Eastern |
| Coordinates | 42.7775, -71.1007 |
What area code is Haverhill in?
ZIP codes in the code footprint
Nearby towns and their area codes
Methuen 351, 508, 978Lawrence 351, 508, 978North Andover 351, 978Amesbury 351, 978Andover 351, 978Newburyport 351, 978Dracut 351, 978Tewksbury 351, 978
How to dial
Dial 351 + 7 digits for a number in Haverhill, or +1 351 ... from abroad. Ten-digit dialling is required everywhere in the North American Numbering Plan.