Phone numbers in Reedley, California
Reedley has 13 phone prefixes in area code 559.
Biggest holders: AT&T Mobility, Frontier, T-Mobile (including Sprint). This is the local calling area (rate center) where those prefixes were first assigned.
- Mobile carrier 46%
- Local phone company 23%
- Internet / business phone carrier 23%
- Phone company 8%
Every prefix in Reedley
Search the first six digits of a number in this list. If it's here, the number started in Reedley with the carrier shown. If it isn't, check the California page or look the number up.
| Prefix | Carrier | Type | Assigned |
|---|---|---|---|
| 559-305 | T-Mobile (including Sprint) | Mobile carrier | 2002 |
| 559-391 | Tpx Communications | Internet / business phone carrier | 2013 |
| 559-393 | AT&T Mobility | Mobile carrier | – |
| 559-480 | AT&T Mobility | Mobile carrier | 2008 |
| 559-551 | AT&T Mobility | Mobile carrier | 2015 |
| 559-637 | Frontier | Local phone company | – |
| 559-638 | Frontier | Local phone company | – |
| 559-643 | Frontier | Local phone company | – |
| 559-672 | AT&T Mobility | Mobile carrier | 2015 |
| 559-726 | Wide Voice | Phone company | 2011 |
| 559-743 | Comcast | Internet / business phone carrier | – |
| 559-768 | T-Mobile (including Sprint) | Mobile carrier | 2021 |
| 559-937 | Onvoy | Internet / business phone 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.