Local Phone Numbers
Massachusetts
351 Area Code
351 Area Code
Get a Massachusetts Local Phone Number with DialLink

Want to connect with customers in Lowell, Lawrence, or Haverhill? A 351 area code helps you look local and gain trust throughout northeastern Massachusetts. It’s an overlay for 978, introduced because demand for new numbers in that region was growing fast.
With DialLink, SMBs and startups can port an existing 978 area code number or choose a 351 number. Either way, you get the same geographic reach, plus our AI-powered cloud phone system that makes business calling, messaging, and customer engagement seamless.
The 351 area code covers Lowell, Lawrence, Haverhill, Peabody, Methuen, and many towns beyond in northeastern Massachusetts. These areas combine vibrant communities, universities, small businesses, and growing suburban populations.
Having a 351 area code number helps your business connect with locals, build credibility, and improve answer rates in this region.
When you choose a local number from DialLink, you're getting more than just digits:
Automate routine calls, appointment booking, and more
Get insights into calls and improve follow-ups
Customize call flows, routing, and voicemail rules
Answer calls on mobile, desktop, web app, or desk phones
Get started in minutes with no IT experts required
Get AI-generated suggestions and send replies instantly
Sign up for any DialLink plan
Pick a local number during setup, or port your existing one
Start making and receiving calls instantly via mobile, desktop, web, or desk phones
The 351 area code is a Massachusetts area code overlay for the 978 region covering northeastern Massachusetts.
Major cities served include Lowell, Lawrence, Haverhill, Peabody, Methuen, among many others.
It’s in the northeastern United States, specifically in northeastern Massachusetts.
There are over 300 active area codes in the United States.