Phone numbers in Alexandria, Louisiana
Alexandria has 60 phone prefixes in area code 318.
Biggest holders: AT&T (local phone), AT&T Mobility, Eliska Wireless Ventures Subsidiary I. This is the local calling area (rate center) where those prefixes were first assigned.
- Mobile carrier 50%
- Local phone company 33%
- Internet / business phone carrier 15%
- Phone company 2%
Every prefix in Alexandria
Search the first six digits of a number in this list. If it's here, the number started in Alexandria with the carrier shown. If it isn't, check the Louisiana page or look the number up.
| Prefix | Carrier | Type | Assigned |
|---|---|---|---|
| 318-201 | AT&T Mobility | Mobile carrier | – |
| 318-206 | AT&T Mobility | Mobile carrier | 2011 |
| 318-229 | AT&T Mobility | Mobile carrier | – |
| 318-266 | Onvoy | Internet / business phone carrier | – |
| 318-269 | Bandwidth | Internet / business phone carrier | – |
| 318-290 | AT&T Mobility | Mobile carrier | – |
| 318-308 | AT&T Mobility | Mobile carrier | – |
| 318-314 | Eliska Wireless Ventures Subsidiary I | Mobile carrier | 2011 |
| 318-319 | Eliska Wireless Ventures Subsidiary I | Mobile carrier | 2011 |
| 318-321 | AT&T Mobility | Mobile carrier | 2011 |
| 318-416 | MetroPCS (T-Mobile) | Mobile carrier | – |
| 318-419 | AT&T Mobility | Mobile carrier | – |
| 318-420 | AT&T (local phone) | Local phone company | – |
| 318-427 | AT&T (local phone) | Local phone company | – |
| 318-441 | AT&T (local phone) | Local phone company | – |
| 318-442 | AT&T (local phone) | Local phone company | – |
| 318-443 | AT&T (local phone) | Local phone company | – |
| 318-445 | AT&T (local phone) | Local phone company | – |
| 318-446 | Verizon Wireless | Mobile carrier | – |
| 318-447 | AT&T Mobility | Mobile carrier | – |
| 318-448 | AT&T (local phone) | Local phone company | – |
| 318-449 | AT&T (local phone) | Local phone company | – |
| 318-451 | Verizon Wireless | Mobile carrier | – |
| 318-452 | AT&T Mobility | Mobile carrier | – |
| 318-466 | AT&T (local phone) | Local phone company | – |
| 318-473 | AT&T (local phone) | Local phone company | – |
| 318-481 | AT&T Mobility | Mobile carrier | – |
| 318-483 | AT&T (local phone) | Local phone company | – |
| 318-484 | AT&T (local phone) | Local phone company | – |
| 318-487 | AT&T (local phone) | Local phone company | – |
| 318-528 | AT&T (local phone) | Local phone company | 2009 |
| 318-541 | Verizon Wireless | Mobile carrier | – |
| 318-542 | Level 3 (Lumen) | Internet / business phone carrier | 2002 |
| 318-545 | Level 3 (Lumen) | Internet / business phone carrier | – |
| 318-561 | AT&T (local phone) | Local phone company | – |
| 318-589 | MetroPCS (T-Mobile) | Mobile carrier | 2017 |
| 318-592 | Eliska Wireless Ventures Subsidiary I | Mobile carrier | 2017 |
| 318-613 | AT&T Mobility | Mobile carrier | – |
| 318-619 | AT&T (local phone) | Local phone company | – |
| 318-623 | AT&T Mobility | Mobile carrier | 2001 |
| 318-625 | AT&T Enterprises | Phone company | 2011 |
| 318-640 | AT&T (local phone) | Local phone company | – |
| 318-641 | AT&T (local phone) | Local phone company | – |
| 318-664 | Verizon Wireless | Mobile carrier | – |
| 318-704 | Csc Voice | Internet / business phone carrier | 2013 |
| 318-709 | MetroPCS (T-Mobile) | Mobile carrier | – |
| 318-715 | AT&T Mobility | Mobile carrier | – |
| 318-729 | AT&T Mobility | Mobile carrier | – |
| 318-730 | MetroPCS (T-Mobile) | Mobile carrier | – |
| 318-753 | Eliska Wireless Ventures Subsidiary I | Mobile carrier | 2020 |
| 318-767 | AT&T (local phone) | Local phone company | – |
| 318-769 | AT&T (local phone) | Local phone company | 2008 |
| 318-782 | Teleport Communications America La | Internet / business phone carrier | 2021 |
| 318-787 | Level 3 (Lumen) | Internet / business phone carrier | 2006 |
| 318-790 | Eliska Wireless Ventures Subsidiary I | Mobile carrier | – |
| 318-792 | Eliska Wireless Ventures Subsidiary I | Mobile carrier | – |
| 318-794 | Eliska Wireless Ventures Subsidiary I | Mobile carrier | 2001 |
| 318-854 | Onvoy | Internet / business phone carrier | – |
| 318-880 | Windstream (PAETEC) | Internet / business phone carrier | 2001 |
| 318-955 | Verizon Wireless | 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.