Phone numbers in Salem, Massachusetts
Salem has 26 phone prefixes in area codes 351, 978.
Biggest holders: Verizon (local phone), MCImetro (Verizon Business), Level 3 (Lumen). This is the local calling area (rate center) where those prefixes were first assigned.
- Local phone company 27%
- Internet / business phone carrier 62%
- Phone company 12%
Every prefix in Salem
Search the first six digits of a number in this list. If it's here, the number started in Salem with the carrier shown. If it isn't, check the Massachusetts page or look the number up.
| Prefix | Carrier | Type | Assigned |
|---|---|---|---|
| 351-246 | Shelcomm | Phone company | 2026 |
| 978-219 | Level 3 (Lumen) | Internet / business phone carrier | 2001 |
| 978-224 | MCImetro (Verizon Business) | Internet / business phone carrier | – |
| 978-306 | Windstream (PAETEC) | Internet / business phone carrier | – |
| 978-336 | MCImetro (Verizon Business) | Internet / business phone carrier | – |
| 978-354 | Verizon (local phone) | Local phone company | – |
| 978-414 | MCImetro (Verizon Business) | Internet / business phone carrier | – |
| 978-485 | Level 3 (Lumen) | Internet / business phone carrier | – |
| 978-498 | Tc Systems | Phone company | – |
| 978-542 | Verizon (local phone) | Local phone company | – |
| 978-565 | MCImetro (Verizon Business) | Internet / business phone carrier | – |
| 978-583 | Norfolk County Internet | Phone company | – |
| 978-594 | Comcast | Internet / business phone carrier | – |
| 978-599 | Windstream (PAETEC) | Internet / business phone carrier | – |
| 978-607 | Level 3 (Lumen) | Internet / business phone carrier | 2001 |
| 978-619 | Windstream (PAETEC) | Internet / business phone carrier | – |
| 978-666 | Level 3 (Lumen) | Internet / business phone carrier | – |
| 978-740 | Verizon (local phone) | Local phone company | – |
| 978-741 | Verizon (local phone) | Local phone company | – |
| 978-744 | Verizon (local phone) | Local phone company | – |
| 978-745 | Verizon (local phone) | Local phone company | – |
| 978-825 | Verizon (local phone) | Local phone company | – |
| 978-832 | MCImetro (Verizon Business) | Internet / business phone carrier | – |
| 978-910 | Level 3 (Lumen) | Internet / business phone carrier | 2001 |
| 978-915 | Onvoy | Internet / business phone carrier | – |
| 978-981 | MCImetro (Verizon Business) | Internet / business phone 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.