Phone numbers in Lowell, Massachusetts
Lowell has 86 phone prefixes in area codes 351, 978.
Biggest holders: Verizon (local phone), T-Mobile (including Sprint), Verizon Wireless. This is the local calling area (rate center) where those prefixes were first assigned.
- Mobile carrier 24%
- Local phone company 36%
- Internet / business phone carrier 29%
- Phone company 10%
Every prefix in Lowell
Search the first six digits of a number in this list. If it's here, the number started in Lowell with the carrier shown. If it isn't, check the Massachusetts page or look the number up.
| Prefix | Carrier | Type | Assigned |
|---|---|---|---|
| 351-208 | Verizon Wireless | Mobile carrier | 2018 |
| 351-221 | Commio | Internet / business phone carrier | 2021 |
| 351-239 | Verizon Wireless | Mobile carrier | 2023 |
| 351-322 | T-Mobile (including Sprint) | Mobile carrier | 2017 |
| 351-500 | Fractel | Internet / business phone carrier | 2020 |
| 978-200 | FIVE9 | Phone company | 2023 |
| 978-221 | MCImetro (Verizon Business) | Internet / business phone carrier | 2011 |
| 978-244 | Verizon (local phone) | Local phone company | – |
| 978-250 | Verizon (local phone) | Local phone company | – |
| 978-251 | Verizon (local phone) | Local phone company | – |
| 978-256 | Verizon (local phone) | Local phone company | – |
| 978-259 | MCImetro (Verizon Business) | Internet / business phone carrier | – |
| 978-265 | T-Mobile (including Sprint) | Mobile carrier | – |
| 978-275 | Verizon (local phone) | Local phone company | – |
| 978-319 | Level 3 (Lumen) | Internet / business phone carrier | – |
| 978-322 | Verizon (local phone) | Local phone company | – |
| 978-323 | Verizon (local phone) | Local phone company | – |
| 978-328 | Tc Systems | Phone company | – |
| 978-337 | Verizon Wireless | Mobile carrier | – |
| 978-349 | Windstream (PAETEC) | Internet / business phone carrier | – |
| 978-364 | Level 3 (Lumen) | Internet / business phone carrier | – |
| 978-367 | Verizon (local phone) | Local phone company | – |
| 978-375 | T-Mobile (including Sprint) | Mobile carrier | – |
| 978-418 | MCImetro (Verizon Business) | Internet / business phone carrier | – |
| 978-421 | Tc Systems | Phone company | – |
| 978-423 | T-Mobile (including Sprint) | Mobile carrier | – |
| 978-427 | T-Mobile (including Sprint) | Mobile carrier | 2011 |
| 978-441 | Verizon (local phone) | Local phone company | – |
| 978-442 | Verizon (local phone) | Local phone company | – |
| 978-446 | Verizon (local phone) | Local phone company | – |
| 978-452 | Verizon (local phone) | Local phone company | – |
| 978-453 | Verizon (local phone) | Local phone company | – |
| 978-454 | Verizon (local phone) | Local phone company | – |
| 978-455 | Comcast | Internet / business phone carrier | – |
| 978-458 | Verizon (local phone) | Local phone company | – |
| 978-459 | Verizon (local phone) | Local phone company | – |
| 978-479 | T-Mobile (including Sprint) | Mobile carrier | – |
| 978-483 | Verizon (local phone) | Local phone company | 2001 |
| 978-492 | Norfolk County Internet | Phone company | – |
| 978-497 | Verizon (local phone) | Local phone company | – |
| 978-513 | Windstream (PAETEC) | Internet / business phone carrier | – |
| 978-551 | Verizon (local phone) | Local phone company | – |
| 978-569 | Windstream (PAETEC) | Internet / business phone carrier | – |
| 978-596 | Windstream (PAETEC) | Internet / business phone carrier | 2001 |
| 978-606 | MCImetro (Verizon Business) | Internet / business phone carrier | – |
| 978-614 | Tc Systems | Phone company | – |
| 978-640 | Verizon (local phone) | Local phone company | – |
| 978-654 | Windstream (PAETEC) | Internet / business phone carrier | – |
| 978-656 | Verizon (local phone) | Local phone company | – |
| 978-674 | Bandwidth | Internet / business phone carrier | – |
| 978-677 | Tc Systems | Phone company | – |
| 978-703 | Windstream (PAETEC) | Internet / business phone carrier | – |
| 978-710 | Level 3 (Lumen) | Internet / business phone carrier | 2001 |
| 978-726 | T-Mobile (including Sprint) | Mobile carrier | 2002 |
| 978-735 | Level 3 (Lumen) | Internet / business phone carrier | 2002 |
| 978-746 | Level 3 (Lumen) | Internet / business phone carrier | – |
| 978-758 | Verizon Wireless | Mobile carrier | – |
| 978-761 | AT&T Mobility | Mobile carrier | 2002 |
| 978-770 | Comcast | Internet / business phone carrier | 2013 |
| 978-781 | Verizon Wireless | Mobile carrier | 2026 |
| 978-788 | Verizon (local phone) | Local phone company | – |
| 978-789 | Verizon (local phone) | Local phone company | – |
| 978-804 | T-Mobile (including Sprint) | Mobile carrier | 2001 |
| 978-805 | Tc Systems | Phone company | – |
| 978-815 | T-Mobile (including Sprint) | Mobile carrier | – |
| 978-848 | MCImetro (Verizon Business) | Internet / business phone carrier | – |
| 978-851 | Verizon (local phone) | Local phone company | – |
| 978-856 | MCImetro (Verizon Business) | Internet / business phone carrier | – |
| 978-858 | Verizon (local phone) | Local phone company | – |
| 978-863 | Verizon (local phone) | Local phone company | – |
| 978-866 | Verizon Wireless | Mobile carrier | 2002 |
| 978-888 | Windstream (PAETEC) | Internet / business phone carrier | 2001 |
| 978-905 | MCImetro (Verizon Business) | Internet / business phone carrier | – |
| 978-934 | Verizon (local phone) | Local phone company | – |
| 978-935 | Level 3 (Lumen) | Internet / business phone carrier | – |
| 978-937 | Verizon (local phone) | Local phone company | – |
| 978-941 | Verizon Wireless | Mobile carrier | 2018 |
| 978-942 | Tc Systems | Phone company | 2011 |
| 978-954 | Verizon Wireless | Mobile carrier | 2015 |
| 978-955 | Tc Systems | Phone company | 2016 |
| 978-957 | Verizon (local phone) | Local phone company | – |
| 978-967 | Verizon (local phone) | Local phone company | – |
| 978-970 | Verizon (local phone) | Local phone company | – |
| 978-978 | Mass Mobile | Mobile carrier | 2025 |
| 978-995 | Verizon Wireless | Mobile carrier | – |
| 978-996 | T-Mobile (including Sprint) | Mobile carrier | – |
Most prefixes are pooled: the 10,000 numbers in each are handed out in blocks of 1,000 to different carriers, and people can also take their numbers to another carrier. So the carrier shown is where the prefix started, not a guarantee about any one number. Source: NANPA central office code records, 2026-10-10.