Phone numbers in Iowa Park, Texas
Iowa Park has 6 phone prefixes in area code 940.
Biggest holders: Level 3 (Lumen), Ahoi, AT&T (local phone). This is the local calling area (rate center) where those prefixes were first assigned.
- Mobile carrier 17%
- Local phone company 17%
- Internet / business phone carrier 50%
- Phone company 17%
Every prefix in Iowa Park
Search the first six digits of a number in this list. If it's here, the number started in Iowa Park with the carrier shown. If it isn't, check the Texas page or look the number up.
| Prefix | Carrier | Type | Assigned |
|---|---|---|---|
| 940-213 | Level 3 (Lumen) | Internet / business phone carrier | 2004 |
| 940-587 | Ahoi | Phone company | 2025 |
| 940-592 | AT&T (local phone) | Local phone company | – |
| 940-619 | Choice Wireless, Lc | Mobile carrier | 2013 |
| 940-905 | Level 3 (Lumen) | Internet / business phone carrier | 2006 |
| 940-963 | Csc Voice | Internet / business phone carrier | 2024 |
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.