Phone numbers in Fort Smith, Arkansas
Fort Smith has 89 phone prefixes in area code 479.
Biggest holders: AT&T Mobility, AT&T (local phone), Verizon Wireless. This is the local calling area (rate center) where those prefixes were first assigned.
- Mobile carrier 43%
- Local phone company 28%
- Internet / business phone carrier 21%
- Paging service 1%
- Phone company 7%
Every prefix in Fort Smith
Search the first six digits of a number in this list. If it's here, the number started in Fort Smith with the carrier shown. If it isn't, check the Arkansas page or look the number up.
| Prefix | Carrier | Type | Assigned |
|---|---|---|---|
| 479-201 | AT&T (local phone) | Local phone company | – |
| 479-218 | T-Mobile (including Sprint) | Mobile carrier | 2011 |
| 479-221 | MCImetro (Verizon Business) | Internet / business phone carrier | 2003 |
| 479-222 | Comcast | Internet / business phone carrier | – |
| 479-226 | AT&T (local phone) | Local phone company | – |
| 479-242 | Newroads Telecom | Phone company | 2004 |
| 479-259 | Windstream Communications | Local phone company | 2009 |
| 479-274 | T-Mobile (including Sprint) | Mobile carrier | 2008 |
| 479-285 | T-Mobile (including Sprint) | Mobile carrier | – |
| 479-288 | AT&T (local phone) | Local phone company | – |
| 479-289 | Teleport Communications America | Internet / business phone carrier | 2007 |
| 479-308 | CenturyLink / Lumen | Local phone company | 2014 |
| 479-310 | Bandwidth | Internet / business phone carrier | 2008 |
| 479-314 | AT&T (local phone) | Local phone company | 2001 |
| 479-353 | Verizon Wireless | Mobile carrier | – |
| 479-358 | T-Mobile (including Sprint) | Mobile carrier | 2010 |
| 479-382 | American Messaging Services | Paging service | – |
| 479-384 | AT&T Mobility | Mobile carrier | 2020 |
| 479-388 | Csc Wireless | Mobile carrier | 2020 |
| 479-392 | AT&T Mobility | Mobile carrier | 2020 |
| 479-395 | AT&T Mobility | Mobile carrier | – |
| 479-397 | AT&T Mobility | Mobile carrier | 2020 |
| 479-401 | AT&T (local phone) | Local phone company | 2015 |
| 479-414 | AT&T Mobility | Mobile carrier | – |
| 479-420 | T-Mobile (including Sprint) | Mobile carrier | – |
| 479-424 | Windstream Communications | Local phone company | – |
| 479-431 | Level 3 (Lumen) | Internet / business phone carrier | 2002 |
| 479-434 | AT&T (local phone) | Local phone company | – |
| 479-441 | AT&T (local phone) | Local phone company | – |
| 479-452 | AT&T (local phone) | Local phone company | – |
| 479-459 | AT&T Mobility | Mobile carrier | – |
| 479-461 | AT&T Mobility | Mobile carrier | – |
| 479-462 | AT&T Mobility | Mobile carrier | – |
| 479-478 | AT&T (local phone) | Local phone company | – |
| 479-484 | AT&T (local phone) | Local phone company | – |
| 479-494 | AT&T (local phone) | Local phone company | – |
| 479-496 | Nuso | Internet / business phone carrier | 2023 |
| 479-509 | AT&T Mobility | Mobile carrier | 2023 |
| 479-515 | AT&T Mobility | Mobile carrier | 2023 |
| 479-522 | AT&T Mobility | Mobile carrier | 2001 |
| 479-529 | AT&T Mobility | Mobile carrier | 2023 |
| 479-532 | Commio | Internet / business phone carrier | 2023 |
| 479-539 | AT&T Mobility | Mobile carrier | 2024 |
| 479-542 | AT&T Mobility | Mobile carrier | 2024 |
| 479-545 | AT&T Mobility | Mobile carrier | 2024 |
| 479-546 | IP Horizon | Internet / business phone carrier | 2024 |
| 479-548 | Onvoy | Internet / business phone carrier | 2025 |
| 479-551 | E. Ritter Communications | Phone company | 2017 |
| 479-554 | MCImetro (Verizon Business) | Internet / business phone carrier | 2025 |
| 479-561 | AT&T Mobility | Mobile carrier | 2001 |
| 479-562 | AT&T Mobility | Mobile carrier | 2025 |
| 479-569 | AT&T Mobility | Mobile carrier | 2025 |
| 479-572 | Wavenation | Phone company | 2025 |
| 479-573 | AT&T (local phone) | Local phone company | 2001 |
| 479-589 | Onvoy | Internet / business phone carrier | 2025 |
| 479-590 | Airus | Phone company | 2026 |
| 479-592 | E. Ritter Communications | Phone company | 2025 |
| 479-607 | Onvoy | Internet / business phone carrier | 2026 |
| 479-608 | AT&T Mobility | Mobile carrier | 2026 |
| 479-629 | Verizon Wireless | Mobile carrier | – |
| 479-646 | AT&T (local phone) | Local phone company | – |
| 479-648 | AT&T (local phone) | Local phone company | – |
| 479-649 | AT&T (local phone) | Local phone company | – |
| 479-650 | AT&T Mobility | Mobile carrier | – |
| 479-651 | Verizon Wireless | Mobile carrier | – |
| 479-652 | Verizon Wireless | Mobile carrier | 2002 |
| 479-653 | Verizon Wireless | Mobile carrier | 2002 |
| 479-668 | Level 3 (Lumen) | Internet / business phone carrier | – |
| 479-709 | AT&T (local phone) | Local phone company | – |
| 479-719 | AT&T Mobility | Mobile carrier | – |
| 479-739 | AT&T Mobility | Mobile carrier | – |
| 479-755 | AT&T (local phone) | Local phone company | – |
| 479-763 | AT&T Enterprises | Phone company | 2005 |
| 479-769 | T-Mobile (including Sprint) | Mobile carrier | – |
| 479-782 | AT&T (local phone) | Local phone company | – |
| 479-783 | AT&T (local phone) | Local phone company | – |
| 479-784 | AT&T (local phone) | Local phone company | – |
| 479-785 | AT&T (local phone) | Local phone company | – |
| 479-788 | AT&T (local phone) | Local phone company | – |
| 479-806 | Verizon Wireless | Mobile carrier | – |
| 479-831 | AT&T Mobility | Mobile carrier | 2002 |
| 479-867 | Commio | Internet / business phone carrier | 2022 |
| 479-883 | Verizon Wireless | Mobile carrier | – |
| 479-895 | Twilio | Internet / business phone carrier | 2021 |
| 479-901 | Onvoy | Internet / business phone carrier | 2021 |
| 479-910 | Onvoy | Internet / business phone carrier | 2021 |
| 479-926 | AT&T Mobility | Mobile carrier | 2001 |
| 479-974 | Onvoy | Internet / business phone carrier | 2018 |
| 479-977 | Onvoy | 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.