Phone numbers in Plainview, Texas
Plainview has 22 phone prefixes in area code 806.
Biggest holders: AT&T (local phone), Onvoy, AT&T Mobility. This is the local calling area (rate center) where those prefixes were first assigned.
- Mobile carrier 36%
- Local phone company 23%
- Internet / business phone carrier 36%
- Phone company 5%
Every prefix in Plainview
Search the first six digits of a number in this list. If it's here, the number started in Plainview with the carrier shown. If it isn't, check the Texas page or look the number up.
| Prefix | Carrier | Type | Assigned |
|---|---|---|---|
| 806-213 | Vexus | Phone company | 2004 |
| 806-221 | AT&T (local phone) | Local phone company | – |
| 806-288 | Nuso | Internet / business phone carrier | – |
| 806-291 | AT&T (local phone) | Local phone company | – |
| 806-292 | Verizon Wireless | Mobile carrier | – |
| 806-293 | AT&T (local phone) | Local phone company | – |
| 806-296 | AT&T (local phone) | Local phone company | – |
| 806-313 | Onvoy | Internet / business phone carrier | – |
| 806-388 | Onvoy | Internet / business phone carrier | 2009 |
| 806-429 | Teleport Communications America | Internet / business phone carrier | 2010 |
| 806-494 | AT&T (local phone) | Local phone company | – |
| 806-498 | Onvoy | Internet / business phone carrier | – |
| 806-518 | MetroPCS (T-Mobile) | Mobile carrier | 2001 |
| 806-572 | AT&T Mobility | Mobile carrier | 2017 |
| 806-587 | Level 3 (Lumen) | Internet / business phone carrier | 2003 |
| 806-600 | AT&T Mobility | Mobile carrier | 2018 |
| 806-685 | Verizon Wireless | Mobile carrier | 2001 |
| 806-729 | T-Mobile (including Sprint) | Mobile carrier | – |
| 806-772 | Onvoy | Internet / business phone carrier | 2021 |
| 806-774 | AT&T Mobility | Mobile carrier | – |
| 806-808 | Onvoy | Internet / business phone carrier | 2018 |
| 806-869 | AT&T Mobility | 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.