Phone numbers in Selden, New York
Selden has 51 phone prefixes in area codes 516, 631, 934.
Biggest holders: AT&T Mobility, Verizon (local phone), Zcall.com. This is the local calling area (rate center) where those prefixes were first assigned.
- Mobile carrier 63%
- Local phone company 12%
- Internet / business phone carrier 16%
- Paging service 4%
- Phone company 6%
Every prefix in Selden
Search the first six digits of a number in this list. If it's here, the number started in Selden with the carrier shown. If it isn't, check the New York page or look the number up.
| Prefix | Carrier | Type | Assigned |
|---|---|---|---|
| 516-380 | AT&T Mobility | Mobile carrier | – |
| 516-381 | AT&T Mobility | Mobile carrier | – |
| 516-383 | AT&T Mobility | Mobile carrier | – |
| 516-438 | Zcall.com | Phone company | – |
| 516-443 | AT&T Mobility | Mobile carrier | – |
| 516-446 | AT&T Mobility | Mobile carrier | – |
| 516-449 | AT&T Mobility | Mobile carrier | – |
| 516-480 | AT&T Mobility | Mobile carrier | – |
| 516-527 | AT&T Mobility | Mobile carrier | – |
| 516-556 | Zcall.com | Phone company | 2001 |
| 516-617 | AT&T Mobility | Mobile carrier | – |
| 516-635 | AT&T Mobility | Mobile carrier | – |
| 516-658 | AT&T Mobility | Mobile carrier | – |
| 516-702 | AT&T Mobility | Mobile carrier | – |
| 516-768 | AT&T Mobility | Mobile carrier | – |
| 516-769 | AT&T Mobility | Mobile carrier | – |
| 516-818 | AT&T Mobility | Mobile carrier | – |
| 516-819 | AT&T Mobility | Mobile carrier | – |
| 516-848 | AT&T Mobility | Mobile carrier | – |
| 516-885 | AT&T Mobility | Mobile carrier | – |
| 516-901 | AT&T Mobility | Mobile carrier | – |
| 516-948 | Spok | Paging service | – |
| 516-971 | AT&T Mobility | Mobile carrier | – |
| 516-982 | AT&T Mobility | Mobile carrier | – |
| 516-994 | AT&T Mobility | Mobile carrier | – |
| 631-320 | Csc Voice | Internet / business phone carrier | 2006 |
| 631-346 | Bandwidth | Internet / business phone carrier | 2010 |
| 631-384 | MetroPCS (T-Mobile) | Mobile carrier | 2002 |
| 631-413 | AT&T Mobility | Mobile carrier | 2006 |
| 631-451 | Verizon (local phone) | Local phone company | – |
| 631-453 | American Messaging Services | Paging service | – |
| 631-496 | Level 3 (Lumen) | Internet / business phone carrier | 2012 |
| 631-512 | AT&T Mobility | Mobile carrier | 2006 |
| 631-516 | Onvoy | Internet / business phone carrier | 2024 |
| 631-538 | AT&T Mobility | Mobile carrier | – |
| 631-561 | Tc Systems | Phone company | – |
| 631-681 | AT&T Mobility | Mobile carrier | 2004 |
| 631-682 | AT&T Mobility | Mobile carrier | 2002 |
| 631-696 | Verizon (local phone) | Local phone company | – |
| 631-698 | Verizon (local phone) | Local phone company | – |
| 631-716 | Verizon (local phone) | Local phone company | – |
| 631-721 | MCImetro (Verizon Business) | Internet / business phone carrier | – |
| 631-732 | Verizon (local phone) | Local phone company | – |
| 631-736 | Verizon (local phone) | Local phone company | – |
| 631-764 | MetroPCS (T-Mobile) | Mobile carrier | 2001 |
| 631-846 | Cablevision Lightpath | Internet / business phone carrier | 2001 |
| 631-880 | AT&T Mobility | Mobile carrier | 2004 |
| 631-946 | AT&T Mobility | Mobile carrier | 2005 |
| 631-997 | AT&T Mobility | Mobile carrier | 2014 |
| 934-529 | Fractel | Internet / business phone carrier | 2020 |
| 934-599 | Fractel | Internet / business phone carrier | 2021 |
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.