Area Code 351
Area code 351 covers Acton and nearby cities including Lowell, Lawrence, Haverhill in Massachusetts, in the Eastern Time.
Is a call from 351 a scam? Who called me from 351?
Cities in area code 351
Acton, Lowell, Lawrence, Haverhill, Methuen, Salem, Leominster, Beverly, Fitchburg, Chelmsford, Danvers, Gardner
Area codes by city
Carriers in area code 351
Area code 351 spans 93 prefixes, about 35% wireless. Top carriers: ONVOY, LLC - MA, OMNIPOINT MIAMI E LICENSE, LLC, ONVOY SPECTRUM, LLC, CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA. Look up the carrier for a 351 number.
Other Massachusetts area codes
- 339 — Lynn
- 413 — Springfield
- 508 — Framingham
- 617 — Boston
- 774 — Worcester
- 781 — Waltham
- 857 — Boston
- 978 — Lowell
Nearby area codes
Sourced from the official NANPA (North American Numbering Plan Administrator) numbering database, current as of June 20, 2026. Refreshed monthly.