Phone numbers in Moreno, California
Moreno has 52 phone prefixes in area code 951.
Biggest holders: Frontier, T-Mobile (including Sprint), Verizon Wireless. This is the local calling area (rate center) where those prefixes were first assigned.
- Mobile carrier 46%
- Local phone company 27%
- Internet / business phone carrier 27%
Every prefix in Moreno
Search the first six digits of a number in this list. If it's here, the number started in Moreno with the carrier shown. If it isn't, check the California page or look the number up.
| Prefix | Carrier | Type | Assigned |
|---|---|---|---|
| 951-208 | Charter / Spectrum | Internet / business phone carrier | 2006 |
| 951-209 | AT&T Mobility | Mobile carrier | 2024 |
| 951-214 | Verizon Wireless | Mobile carrier | 2007 |
| 951-221 | Bandwidth | Internet / business phone carrier | 2011 |
| 951-242 | Frontier | Local phone company | – |
| 951-243 | Frontier | Local phone company | – |
| 951-247 | Frontier | Local phone company | – |
| 951-251 | Level 3 (Lumen) | Internet / business phone carrier | 2008 |
| 951-269 | MetroPCS (T-Mobile) | Mobile carrier | 2009 |
| 951-337 | Verizon Wireless | Mobile carrier | 2011 |
| 951-363 | CenturyLink / Lumen | Local phone company | 2013 |
| 951-379 | Charter / Spectrum | Internet / business phone carrier | 2013 |
| 951-413 | Frontier | Local phone company | – |
| 951-419 | Charter / Spectrum | Internet / business phone carrier | 2017 |
| 951-421 | T-Mobile (including Sprint) | Mobile carrier | 2015 |
| 951-455 | AT&T Mobility | Mobile carrier | 2015 |
| 951-472 | AT&T Mobility | Mobile carrier | 2014 |
| 951-478 | Verizon Wireless | Mobile carrier | 2016 |
| 951-485 | Frontier | Local phone company | – |
| 951-486 | Frontier | Local phone company | – |
| 951-488 | Frontier | Local phone company | – |
| 951-489 | Level 3 (Lumen) | Internet / business phone carrier | 2005 |
| 951-497 | T-Mobile (including Sprint) | Mobile carrier | 2016 |
| 951-518 | T-Mobile (including Sprint) | Mobile carrier | 2018 |
| 951-563 | Charter / Spectrum | Internet / business phone carrier | 2015 |
| 951-567 | Level 3 (Lumen) | Internet / business phone carrier | – |
| 951-569 | Verizon Wireless | Mobile carrier | 2021 |
| 951-571 | AT&T (local phone) | Local phone company | – |
| 951-594 | T-Mobile (including Sprint) | Mobile carrier | 2021 |
| 951-596 | Bandwidth | Internet / business phone carrier | 2022 |
| 951-601 | Frontier | Local phone company | – |
| 951-616 | Verizon Wireless | Mobile carrier | 2004 |
| 951-630 | Verizon Wireless | Mobile carrier | 2023 |
| 951-647 | Onvoy | Internet / business phone carrier | 2023 |
| 951-653 | Frontier | Local phone company | – |
| 951-655 | Teleport Communications America | Internet / business phone carrier | – |
| 951-656 | Frontier | Local phone company | – |
| 951-697 | Frontier | Local phone company | – |
| 951-705 | T-Mobile (including Sprint) | Mobile carrier | 2023 |
| 951-713 | AT&T Mobility | Mobile carrier | 2023 |
| 951-753 | AT&T Mobility | Mobile carrier | 2024 |
| 951-802 | T-Mobile (including Sprint) | Mobile carrier | 2025 |
| 951-806 | Onvoy | Internet / business phone carrier | 2025 |
| 951-807 | Verizon Wireless | Mobile carrier | 2006 |
| 951-810 | T-Mobile (including Sprint) | Mobile carrier | 2025 |
| 951-842 | Verizon Wireless | Mobile carrier | 2010 |
| 951-867 | T-Mobile (including Sprint) | Mobile carrier | 2005 |
| 951-902 | T-Mobile (including Sprint) | Mobile carrier | 2005 |
| 951-924 | Frontier | Local phone company | – |
| 951-988 | Fractel | Internet / business phone carrier | 2019 |
| 951-992 | T-Mobile (including Sprint) | Mobile carrier | 2005 |
| 951-999 | 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.