Newton, MA Area Codes
Newton is served by area codes 617 and 857. It is in Massachusetts, Middlesex County. About 13,050 people live in its 1 ZIP codes.
| Field | Value |
|---|---|
| Area code(s) | 617, 857 |
| State / province | Massachusetts |
| County | Middlesex County |
| Population | 13,050 |
| ZIP codes | 1 |
| Time zone | Eastern |
| Coordinates | 42.3536, -71.1882 |
What area code is Newton in?
ZIP codes in the code footprint
Nearby towns and their area codes
Newtonville 617, 857Watertown 617, 857Brighton 617, 857West Newton 339, 617, 781Belmont 617, 857Allston 617, 857Auburndale 339, 617, 781Chestnut Hill 617, 857
How to dial
Dial 617 + 7 digits for a number in Newton, or +1 617 ... from abroad. Ten-digit dialling is required everywhere in the North American Numbering Plan.