Phone numbers in Amarillo, Texas
Amarillo has 121 phone prefixes in area code 806.
Biggest holders: AT&T (local phone), AT&T Mobility, Verizon Wireless. This is the local calling area (rate center) where those prefixes were first assigned.
- Mobile carrier 27%
- Local phone company 37%
- Internet / business phone carrier 26%
- Phone company 9%
Every prefix in Amarillo
Search the first six digits of a number in this list. If it's here, the number started in Amarillo with the carrier shown. If it isn't, check the Texas page or look the number up.
| Prefix | Carrier | Type | Assigned |
|---|---|---|---|
| 806-206 | T-Mobile (including Sprint) | Mobile carrier | 2003 |
| 806-212 | AT&T (local phone) | Local phone company | – |
| 806-214 | Comcast | Internet / business phone carrier | – |
| 806-220 | AT&T (local phone) | Local phone company | 2002 |
| 806-223 | Level 3 (Lumen) | Internet / business phone carrier | – |
| 806-231 | Verizon Wireless | Mobile carrier | 2003 |
| 806-236 | MetroPCS (T-Mobile) | Mobile carrier | – |
| 806-242 | Ama*techtel Communications-tx | Local phone company | – |
| 806-282 | AT&T Mobility | Mobile carrier | 2003 |
| 806-290 | MCImetro (Verizon Business) | Internet / business phone carrier | 2003 |
| 806-310 | Windstream (PAETEC) | Internet / business phone carrier | 2015 |
| 806-316 | AT&T Mobility | Mobile carrier | 2008 |
| 806-318 | MCImetro (Verizon Business) | Internet / business phone carrier | 2008 |
| 806-320 | AT&T (local phone) | Local phone company | – |
| 806-322 | Ama*techtel Communications-tx | Local phone company | 2001 |
| 806-324 | AT&T (local phone) | Local phone company | – |
| 806-326 | Ama*techtel Communications-tx | Local phone company | 2004 |
| 806-331 | Vexus | Phone company | – |
| 806-335 | AT&T (local phone) | Local phone company | – |
| 806-336 | Verizon Wireless | Mobile carrier | 2001 |
| 806-337 | AT&T (local phone) | Local phone company | – |
| 806-340 | AT&T Mobility | Mobile carrier | 2008 |
| 806-341 | AT&T (local phone) | Local phone company | – |
| 806-342 | AT&T (local phone) | Local phone company | – |
| 806-345 | AT&T (local phone) | Local phone company | – |
| 806-349 | AT&T (local phone) | Local phone company | – |
| 806-350 | Pathwayz Communications | Phone company | 2004 |
| 806-351 | AT&T (local phone) | Local phone company | – |
| 806-352 | AT&T (local phone) | Local phone company | – |
| 806-353 | AT&T (local phone) | Local phone company | – |
| 806-354 | AT&T (local phone) | Local phone company | – |
| 806-355 | AT&T (local phone) | Local phone company | – |
| 806-356 | AT&T (local phone) | Local phone company | – |
| 806-358 | AT&T (local phone) | Local phone company | – |
| 806-359 | AT&T (local phone) | Local phone company | – |
| 806-367 | Csc Voice | Internet / business phone carrier | – |
| 806-371 | AT&T (local phone) | Local phone company | – |
| 806-372 | AT&T (local phone) | Local phone company | – |
| 806-373 | AT&T (local phone) | Local phone company | – |
| 806-374 | AT&T (local phone) | Local phone company | – |
| 806-376 | AT&T (local phone) | Local phone company | – |
| 806-378 | AT&T (local phone) | Local phone company | – |
| 806-379 | AT&T (local phone) | Local phone company | – |
| 806-380 | Ama*techtel Communications-tx | Local phone company | 2009 |
| 806-381 | AT&T (local phone) | Local phone company | – |
| 806-382 | Teleport Communications America | Internet / business phone carrier | – |
| 806-383 | AT&T (local phone) | Local phone company | – |
| 806-398 | Vexus | Phone company | 2003 |
| 806-400 | T-Mobile (including Sprint) | Mobile carrier | 2010 |
| 806-410 | Bandwidth | Internet / business phone carrier | 2008 |
| 806-414 | Bandwidth | Internet / business phone carrier | 2008 |
| 806-418 | Csc Voice | Internet / business phone carrier | – |
| 806-420 | AT&T Mobility | Mobile carrier | 2007 |
| 806-433 | MetroPCS (T-Mobile) | Mobile carrier | – |
| 806-437 | AT&T Enterprises | Phone company | 2009 |
| 806-443 | AT&T Mobility | Mobile carrier | – |
| 806-444 | T-Mobile (including Sprint) | Mobile carrier | 2008 |
| 806-457 | AT&T (local phone) | Local phone company | – |
| 806-460 | Windstream (PAETEC) | Internet / business phone carrier | 2022 |
| 806-463 | AT&T (local phone) | Local phone company | – |
| 806-467 | AT&T (local phone) | Local phone company | – |
| 806-468 | AT&T (local phone) | Local phone company | – |
| 806-471 | T-Mobile (including Sprint) | Mobile carrier | 2010 |
| 806-477 | AT&T (local phone) | Local phone company | – |
| 806-484 | Terra Nova Telecom | Internet / business phone carrier | 2022 |
| 806-502 | Nuso | Internet / business phone carrier | 2013 |
| 806-513 | Onvoy | Internet / business phone carrier | 2010 |
| 806-517 | T-Mobile (including Sprint) | Mobile carrier | 2001 |
| 806-553 | Level 3 (Lumen) | Internet / business phone carrier | – |
| 806-560 | Callworks | Phone company | 2022 |
| 806-567 | Verizon Wireless | Mobile carrier | – |
| 806-570 | AT&T Mobility | Mobile carrier | – |
| 806-573 | AT&T (local phone) | Local phone company | 2017 |
| 806-576 | Level 3 (Lumen) | Internet / business phone carrier | 2002 |
| 806-584 | T-Mobile (including Sprint) | Mobile carrier | – |
| 806-599 | Mid-plains Comm-tx | Local phone company | 2017 |
| 806-622 | AT&T (local phone) | Local phone company | – |
| 806-626 | AT&T (local phone) | Local phone company | 2001 |
| 806-639 | CenturyLink / Lumen | Local phone company | 2017 |
| 806-640 | AT&T (local phone) | Local phone company | 2001 |
| 806-641 | Vonage America | Internet / business phone carrier | 2018 |
| 806-646 | Csc Wireless | Mobile carrier | 2019 |
| 806-651 | AT&T (local phone) | Local phone company | – |
| 806-654 | Verizon Wireless | Mobile carrier | – |
| 806-670 | Verizon Wireless | Mobile carrier | – |
| 806-671 | Verizon Wireless | Mobile carrier | – |
| 806-672 | Verizon Wireless | Mobile carrier | – |
| 806-673 | Verizon Wireless | Mobile carrier | – |
| 806-674 | AT&T Mobility | Mobile carrier | – |
| 806-676 | AT&T Mobility | Mobile carrier | – |
| 806-677 | AT&T (local phone) | Local phone company | – |
| 806-678 | Verizon Wireless | Mobile carrier | – |
| 806-679 | AT&T Mobility | Mobile carrier | – |
| 806-680 | Verizon Wireless | Mobile carrier | – |
| 806-681 | AT&T Mobility | Mobile carrier | – |
| 806-683 | AT&T Mobility | Mobile carrier | 2001 |
| 806-690 | Verizon Wireless | Mobile carrier | – |
| 806-699 | Telnyx | Internet / business phone carrier | 2019 |
| 806-703 | AT&T Mobility | Mobile carrier | – |
| 806-718 | IP Horizon | Internet / business phone carrier | 2020 |
| 806-726 | Stratus Networks | Phone company | 2021 |
| 806-731 | Level 3 (Lumen) | Internet / business phone carrier | 2006 |
| 806-737 | Onvoy | Internet / business phone carrier | – |
| 806-738 | Telnyx | Internet / business phone carrier | 2021 |
| 806-768 | Wavenation | Phone company | 2026 |
| 806-803 | Csc Voice | Internet / business phone carrier | 2013 |
| 806-804 | Nuso | Internet / business phone carrier | 2021 |
| 806-807 | Skyetel | Internet / business phone carrier | 2021 |
| 806-814 | Peerless Network Of Texas | Internet / business phone carrier | 2022 |
| 806-821 | Hd Carrier | Internet / business phone carrier | 2023 |
| 806-824 | Boost / Virgin Mobile | Mobile carrier | 2023 |
| 806-843 | Shelcomm | Phone company | 2024 |
| 806-850 | Panhandle Telecommunication Systems | Phone company | 2021 |
| 806-871 | Leap Telecom | Phone company | 2024 |
| 806-876 | Twilio | Internet / business phone carrier | 2022 |
| 806-877 | Fractel | Internet / business phone carrier | 2019 |
| 806-881 | AT&T (local phone) | Local phone company | – |
| 806-901 | Onvoy | Internet / business phone carrier | 2021 |
| 806-910 | Onvoy | Internet / business phone carrier | 2020 |
| 806-980 | 8X8 | Internet / business phone carrier | 2026 |
| 806-991 | Opentact | Phone company | 2026 |
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.