Phone numbers in Salisbury, Maryland
Salisbury has 67 phone prefixes in area codes 410, 443, 667.
Biggest holders: Verizon (local phone), Verizon Wireless, T-Mobile (including Sprint). This is the local calling area (rate center) where those prefixes were first assigned.
- Mobile carrier 36%
- Local phone company 19%
- Internet / business phone carrier 31%
- Phone company 13%
Every prefix in Salisbury
Search the first six digits of a number in this list. If it's here, the number started in Salisbury with the carrier shown. If it isn't, check the Maryland page or look the number up.
| Prefix | Carrier | Type | Assigned |
|---|---|---|---|
| 410-202 | Verizon Wireless | Mobile carrier | 2004 |
| 410-219 | Verizon (local phone) | Local phone company | – |
| 410-251 | Verizon Wireless | Mobile carrier | – |
| 410-270 | Redi-call Communications | Phone company | – |
| 410-334 | Verizon (local phone) | Local phone company | – |
| 410-341 | Verizon (local phone) | Local phone company | – |
| 410-380 | Redi-call Communications | Phone company | – |
| 410-422 | AT&T Mobility | Mobile carrier | – |
| 410-430 | Verizon Wireless | Mobile carrier | – |
| 410-543 | Verizon (local phone) | Local phone company | – |
| 410-546 | Verizon (local phone) | Local phone company | – |
| 410-548 | Verizon (local phone) | Local phone company | – |
| 410-572 | Verizon (local phone) | Local phone company | – |
| 410-603 | AT&T Mobility | Mobile carrier | – |
| 410-677 | Verizon (local phone) | Local phone company | – |
| 410-713 | Level 3 (Lumen) | Internet / business phone carrier | – |
| 410-726 | Verizon Wireless | Mobile carrier | – |
| 410-742 | Verizon (local phone) | Local phone company | – |
| 410-749 | Verizon (local phone) | Local phone company | – |
| 410-831 | T-Mobile (including Sprint) | Mobile carrier | – |
| 410-845 | T-Mobile (including Sprint) | Mobile carrier | 2001 |
| 410-860 | Verizon (local phone) | Local phone company | – |
| 410-912 | Windstream (PAETEC) | Internet / business phone carrier | – |
| 410-936 | Comcast | Internet / business phone carrier | 2019 |
| 443-210 | T-Mobile (including Sprint) | Mobile carrier | 2011 |
| 443-235 | Verizon Wireless | Mobile carrier | – |
| 443-260 | Verizon (local phone) | Local phone company | – |
| 443-358 | Ymax Communications | Phone company | 2011 |
| 443-365 | T-Mobile (including Sprint) | Mobile carrier | – |
| 443-366 | MetroPCS (T-Mobile) | Mobile carrier | 2001 |
| 443-389 | Core Communications | Internet / business phone carrier | – |
| 443-397 | Verizon Wireless | Mobile carrier | 2009 |
| 443-497 | MetroPCS (T-Mobile) | Mobile carrier | – |
| 443-523 | Verizon (local phone) | Local phone company | – |
| 443-614 | Verizon Wireless | Mobile carrier | 2001 |
| 443-735 | AT&T Mobility | Mobile carrier | – |
| 443-736 | AT&T Mobility | Mobile carrier | – |
| 443-754 | Verizon Wireless | Mobile carrier | 2010 |
| 443-783 | Verizon Wireless | Mobile carrier | – |
| 443-859 | T-Mobile (including Sprint) | Mobile carrier | – |
| 443-880 | Teleport Communications America | Internet / business phone carrier | – |
| 443-944 | Comcast | Internet / business phone carrier | 2006 |
| 443-953 | Verizon Wireless | Mobile carrier | 2011 |
| 443-978 | Verizon Wireless | Mobile carrier | 2011 |
| 667-221 | Telnyx | Internet / business phone carrier | 2017 |
| 667-227 | Atlantech Online | Phone company | 2017 |
| 667-235 | Vonage America | Internet / business phone carrier | 2018 |
| 667-252 | Onvoy | Internet / business phone carrier | 2018 |
| 667-253 | Nuso | Internet / business phone carrier | 2013 |
| 667-266 | Commio | Internet / business phone carrier | 2017 |
| 667-271 | Exiant Communications | Phone company | 2019 |
| 667-281 | Peerless Network Of Maryland | Internet / business phone carrier | 2016 |
| 667-286 | Hd Carrier | Internet / business phone carrier | 2020 |
| 667-292 | IP Horizon | Internet / business phone carrier | 2020 |
| 667-330 | Windstream (PAETEC) | Internet / business phone carrier | 2012 |
| 667-346 | Csc Wireless | Mobile carrier | 2019 |
| 667-384 | Boost / Virgin Mobile | Mobile carrier | 2021 |
| 667-428 | Nuso | Internet / business phone carrier | 2023 |
| 667-488 | Callworks | Phone company | 2024 |
| 667-496 | Leap Telecom | Phone company | 2024 |
| 667-524 | Bandwidth | Internet / business phone carrier | 2025 |
| 667-534 | Wavenation | Phone company | 2025 |
| 667-738 | Opentact | Phone company | 2026 |
| 667-800 | Onvoy | Internet / business phone carrier | 2016 |
| 667-810 | Onvoy | Internet / business phone carrier | 2021 |
| 667-855 | Terra Nova Telecom | Internet / business phone carrier | 2019 |
| 667-977 | Fractel | Internet / business phone carrier | 2020 |
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.