Phone numbers in Brighton, Iowa
Brighton has 5 phone prefixes in area code 319.
Biggest holders: T-Mobile (including Sprint), AT&T Mobility, Windstream Iowa Communications. This is the local calling area (rate center) where those prefixes were first assigned.
- Mobile carrier 80%
- Local phone company 20%
Every prefix in Brighton
Search the first six digits of a number in this list. If it's here, the number started in Brighton with the carrier shown. If it isn't, check the Iowa page or look the number up.
| Prefix | Carrier | Type | Assigned |
|---|---|---|---|
| 319-324 | AT&T Mobility | Mobile carrier | 2020 |
| 319-501 | T-Mobile (including Sprint) | Mobile carrier | 2024 |
| 319-554 | T-Mobile (including Sprint) | Mobile carrier | 2025 |
| 319-694 | Windstream Iowa Communications | Local phone company | – |
| 319-990 | T-Mobile (including Sprint) | Mobile carrier | 2025 |
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.