Area Code 351 Location & Details
State / Region: Massachusetts • Country: United States
Major Cities Covered: Lowell, Lawrence, Haverhill, Peabody, Methuen, Salem, Leominster, Beverly, Fitchburg, Gloucester
Area Code 351 Geographic Map
Interactive location bounds and coverage area for Massachusetts (Eastern Timezone)
Where is Area Code 351 Located?
Telephone area code 351 is assigned to Massachusetts in United States. It serves cities and metropolitan communities including Lowell, Lawrence, Haverhill, Peabody, Methuen, Salem, Leominster, Beverly, Fitchburg, Gloucester.
For local and long-distance calls within area code 351, standard 10-digit dialing (351) XXX-XXXX applies.
Who Called Me from Area Code 351?
Received an unknown call, missed call, or text scam from area code 351? Here is how to trace who is calling from 351 area code and verify unknown numbers safely:
Legitimate contacts usually leave a detailed voicemail or caller ID record.
Robocallers often fake incoming caller ID numbers using your local 351 prefix to boost pick-up rates.
Search public white-pages or use caller intelligence guides before returning unfamiliar calls.
How to Call Area Code 351 & Dialing Format
When placing a phone call to a number in area code 351, follow the correct dialing format depending on your calling location:
- Calling from inside the US / Canada (+1): Dial
1 + (351) + 7-digit number. - Calling from an international location outside +1: Dial your country's international exit code (e.g.
011in US or+on mobile) +1+351+7-digit number. - Do I need to dial area code 351 for local calls? Yes, 10-digit dialing (area code + line number) is mandatory across North American telephone networks.
Top Cities & Municipalities Served in Area Code 351
Urban centers, census places, and communities within the +1-351 calling area
| City Name | County | Population | % of 351 Pop |
|---|---|---|---|
| Lowell | Middlesex County | 119,971 | 18.4% |
| Lawrence | Essex County | 89,320 | 13.7% |
| Haverhill | Essex County | 68,361 | 10.5% |
| Peabody | Essex County | 55,953 | 8.6% |
| Methuen | Essex County | 54,584 | 8.4% |
| Salem | Essex County | 45,381 | 7.0% |
| Leominster | Worcester County | 44,194 | 6.8% |
| Beverly | Essex County | 43,363 | 6.6% |
| Fitchburg | Worcester County | 42,136 | 6.5% |
| Gloucester | Essex County | 30,627 | 4.7% |
| Gardner | Worcester County | 21,483 | 3.3% |
| Newburyport | Essex County | 19,148 | 2.9% |
| Amesbury | Essex County | 17,588 | 2.7% |
Counties Covered by Area Code 351
Geographic county distribution and population coverage across Massachusetts
| County Name | Total Population | % of 351 Area | % of County |
|---|---|---|---|
| Essex County | 826,170 | 65.1% | 51% |
| Middlesex County | 1,663,929 | 18.4% | 7% |
| Worcester County | 883,722 | 16.5% | 12% |
☎️Area Code 351 Exchange Prefixes & Carriers
Showing 50 of 110 central office 3-digit prefixes and assigned telecom carriers
| Prefix | Line Usage | Rate Center | Assigned Carrier | Assign Date |
|---|---|---|---|---|
| (351) 200- | 📞Landline | ASHBY | TC SYSTEMS, INC. | 05/15/2018 |
| (351) 201- | 📞Landline | DANVERS | OMNIPOINT MIAMI E LICENSE, LLC | N/A |
| (351) 202- | 💻VoIP | PEPPERELL | PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA | 08/29/2012 |
| (351) 203- | 💻VoIP | TYNGSBORO | BANDWIDTH.COM CLEC, LLC - MA | 05/16/2019 |
| (351) 204- | 📱Wireless | LAWRENCE | METROPCS, INC. | 06/25/2018 |
| (351) 205- | 💻VoIP | GEORGETOWN | PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA | 08/29/2012 |
| (351) 206- | 💻VoIP | ROCKPORT | PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA | 01/08/2013 |
| (351) 207- | 📞Landline | GEORGETOWN | COMCAST IP PHONE, LLC | 05/12/2014 |
| (351) 208- | 📱Wireless | LOWELL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | 07/12/2018 |
| (351) 209- | 📞Landline | ACTON | EXIANT COMMUNICATIONS LLC | 02/21/2019 |
| (351) 210- | 📞Landline | HUDSON | OMNIPOINT MIAMI E LICENSE, LLC | N/A |
| (351) 211- | 📞Landline | XXXXXXXXXX | MULTIPLE OCN LISTING | N/A |
| (351) 212- | 📱Wireless | DANVERS | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | 04/04/2019 |
| (351) 213- | 💻VoIP | TEMPLETON | ONVOY, LLC - MA | N/A |
| (351) 214- | 📞Landline | ROCKPORT | VONAGE AMERICA LLC | 10/08/2019 |
| (351) 215- | 📱Wireless | HAVERHILL | NEW CINGULAR WIRELESS PCS, LLC - DC | 11/29/2019 |
| (351) 216- | 📱Wireless | HAMILTON | NEW CINGULAR WIRELESS PCS, LLC - DC | 06/09/2020 |
| (351) 217- | 📞Landline | GLOUCESTER | OMNIPOINT MIAMI E LICENSE, LLC | 02/24/2021 |
| (351) 218- | 📞Landline | ACTON | OMNIPOINT MIAMI E LICENSE, LLC | 04/08/2021 |
| (351) 219- | 📞Landline | DANVERS | COMCAST IP PHONE, LLC | 08/18/2021 |
| (351) 220- | 📞Landline | ACTON | OMNIPOINT MIAMI E LICENSE, LLC | 12/03/2021 |
| (351) 221- | 📞Landline | LOWELL | COMMIO, LLC | 09/17/2021 |
| (351) 222- | 💻VoIP | MERRIMAC | ONVOY, LLC - MA | 10/10/2019 |
| (351) 223- | 💻VoIP | BEVERLY | ONVOY, LLC - MA | 06/14/2021 |
| (351) 224- | 💻VoIP | BARRE | ONVOY, LLC - MA | 07/16/2021 |
| (351) 225- | 💻VoIP | BERLIN | ONVOY, LLC - MA | 07/20/2021 |
| (351) 226- | 📞Landline | WESTFORD | FIVE9, INC. | N/A |
| (351) 227- | 💻VoIP | BOLTON | ONVOY, LLC - MA | 11/09/2021 |
| (351) 228- | 💻VoIP | ANDOVER | BANDWIDTH.COM CLEC, LLC - MA | 12/03/2021 |
| (351) 229- | 💻VoIP | AMESBURY | BANDWIDTH.COM CLEC, LLC - MA | 01/27/2022 |
| (351) 230- | 📱Wireless | LEOMINSTER | METROPCS, INC. | 02/11/2022 |
| (351) 231- | 📞Landline | GLOUCESTER | OMNIPOINT MIAMI E LICENSE, LLC | 03/18/2022 |
| (351) 232- | 💻VoIP | TYNGSBORO | ONVOY, LLC - MA | 10/04/2022 |
| (351) 233- | 📞Landline | ASHBURNHAM | TON80 COMMUNICATIONS, LLC | 02/16/2022 |
| (351) 234- | 📞Landline | HAVERHILL | FRACTEL, LLC | 07/23/2021 |
| (351) 235- | 📞Landline | ACTON | OMNIPOINT MIAMI E LICENSE, LLC | N/A |
| (351) 236- | 📞Landline | NEWBURYPT | IDT AMERICA, CORP. - MA | 01/04/2023 |
| (351) 237- | 📞Landline | TEMPLETON | OMNIPOINT MIAMI E LICENSE, LLC | 01/09/2023 |
| (351) 238- | 📞Landline | ORANGE | BOOST SUBSCRIBERCO L.L.C. | 02/08/2023 |
| (351) 239- | 📱Wireless | LOWELL | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | 02/21/2023 |
| (351) 240- | 💻VoIP | LAWRENCE | ONVOY, LLC - MA | 08/16/2023 |
| (351) 241- | 💻VoIP | HAMILTON | ONVOY, LLC - MA | 08/23/2023 |
| (351) 242- | 💻VoIP | FITCHBURG | ONVOY, LLC - MA | 06/05/2023 |
| (351) 243- | 📞Landline | WESTFORD | AT&T - LOCAL | 09/29/2023 |
| (351) 244- | 📱Wireless | ACTON | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | 05/28/2024 |
| (351) 245- | 📞Landline | ACTON | OMNIPOINT MIAMI E LICENSE, LLC | N/A |
| (351) 246- | 📞Landline | SALEM | SHELCOMM | 05/04/2026 |
| (351) 247- | 📞Landline | LUNENBURG | TC SYSTEMS, INC. | 03/26/2019 |
| (351) 251- | 💻VoIP | GROTON | ONVOY, LLC - MA | 04/01/2021 |
| (351) 252- | 💻VoIP | ROWLEY | ONVOY, LLC - MA | 06/14/2021 |
Frequently Asked Questions about Area Code 351
Where is area code 351 located?
Area code 351 is located in Massachusetts (United States), serving cities like Lowell, Lawrence, Haverhill, Peabody, Methuen, Salem, Leominster, Beverly, Fitchburg, Gloucester.
What timezone is area code 351?
Area code 351 operates in the Eastern timezone.
What state is area code 351?
Area code 351 is assigned to the state / telecom territory of Massachusetts.
Is area code 351 a scam or dangerous?
Area code 351 is an official geographic area code for Massachusetts. However, beware of robocaller spoofing.
Massachusetts State Area Codes
View complete directory of telephone area codes assigned to Massachusetts.
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