Phone numbers in Kingsville, Texas
Kingsville has 18 phone prefixes in area code 361.
Biggest holders: AT&T (local phone), Stpcs Joint Venture, AT&T Mobility. This is the local calling area (rate center) where those prefixes were first assigned.
- Mobile carrier 33%
- Local phone company 28%
- Internet / business phone carrier 33%
- Paging service 6%
Every prefix in Kingsville
Search the first six digits of a number in this list. If it's here, the number started in Kingsville with the carrier shown. If it isn't, check the Texas page or look the number up.
| Prefix | Carrier | Type | Assigned |
|---|---|---|---|
| 361-221 | AT&T (local phone) | Local phone company | – |
| 361-228 | Stpcs Joint Venture | Mobile carrier | 2001 |
| 361-246 | MCImetro (Verizon Business) | Internet / business phone carrier | 2003 |
| 361-355 | Level 3 (Lumen) | Internet / business phone carrier | 2002 |
| 361-380 | Onvoy | Internet / business phone carrier | 2024 |
| 361-455 | Stpcs Joint Venture | Mobile carrier | 2001 |
| 361-466 | TON80 Communications | Internet / business phone carrier | 2022 |
| 361-488 | AT&T Mobility | Mobile carrier | 2004 |
| 361-516 | AT&T (local phone) | Local phone company | – |
| 361-522 | AT&T Mobility | Mobile carrier | – |
| 361-592 | AT&T (local phone) | Local phone company | – |
| 361-593 | AT&T (local phone) | Local phone company | – |
| 361-595 | AT&T (local phone) | Local phone company | – |
| 361-602 | Level 3 (Lumen) | Internet / business phone carrier | 2002 |
| 361-634 | Spok | Paging service | – |
| 361-675 | Stpcs Joint Venture | Mobile carrier | – |
| 361-720 | AT&T Mobility | Mobile carrier | – |
| 361-748 | Onvoy | Internet / business phone 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.