Phone numbers in Woodcrest, California
Woodcrest has 17 phone prefixes in area codes 909, 951.
Biggest holders: T-Mobile (including Sprint), AT&T (local phone), Verizon Wireless. This is the local calling area (rate center) where those prefixes were first assigned.
- Mobile carrier 59%
- Local phone company 18%
- Internet / business phone carrier 18%
- Phone company 6%
Every prefix in Woodcrest
Search the first six digits of a number in this list. If it's here, the number started in Woodcrest with the carrier shown. If it isn't, check the California page or look the number up.
| Prefix | Carrier | Type | Assigned |
|---|---|---|---|
| 909-691 | 33 Wireless | Mobile carrier | – |
| 951-215 | Charter / Spectrum | Internet / business phone carrier | 2007 |
| 951-386 | T-Mobile (including Sprint) | Mobile carrier | 2013 |
| 951-398 | Verizon Wireless | Mobile carrier | 2006 |
| 951-429 | AT&T Enterprises | Phone company | 2015 |
| 951-481 | AT&T Mobility | Mobile carrier | 2019 |
| 951-565 | Level 3 (Lumen) | Internet / business phone carrier | – |
| 951-576 | T-Mobile (including Sprint) | Mobile carrier | 2021 |
| 951-605 | T-Mobile (including Sprint) | Mobile carrier | 2021 |
| 951-648 | AT&T Mobility | Mobile carrier | 2023 |
| 951-706 | T-Mobile (including Sprint) | Mobile carrier | 2023 |
| 951-771 | T-Mobile (including Sprint) | Mobile carrier | 2025 |
| 951-776 | AT&T (local phone) | Local phone company | – |
| 951-780 | AT&T (local phone) | Local phone company | – |
| 951-789 | AT&T (local phone) | Local phone company | – |
| 951-800 | Onvoy | Internet / business phone carrier | – |
| 951-901 | Verizon Wireless | 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.