Phone numbers in Covina, California
Covina has 126 phone prefixes in area code 626.
Biggest holders: Frontier, Verizon Wireless, T-Mobile (including Sprint). This is the local calling area (rate center) where those prefixes were first assigned.
- Mobile carrier 44%
- Local phone company 24%
- Internet / business phone carrier 29%
- Paging service 1%
- Phone company 2%
Every prefix in Covina
Search the first six digits of a number in this list. If it's here, the number started in Covina with the carrier shown. If it isn't, check the California page or look the number up.
| Prefix | Carrier | Type | Assigned |
|---|---|---|---|
| 626-201 | Verizon Wireless | Mobile carrier | – |
| 626-206 | AT&T Mobility | Mobile carrier | 2017 |
| 626-209 | Level 3 (Lumen) | Internet / business phone carrier | – |
| 626-214 | Tpx Communications | Internet / business phone carrier | – |
| 626-221 | Verizon Wireless | Mobile carrier | – |
| 626-222 | Verizon Wireless | Mobile carrier | – |
| 626-251 | MCImetro (Verizon Business) | Internet / business phone carrier | – |
| 626-252 | AT&T Mobility | Mobile carrier | – |
| 626-257 | MCImetro (Verizon Business) | Internet / business phone carrier | – |
| 626-259 | 33 Wireless | Mobile carrier | – |
| 626-260 | Verizon Wireless | Mobile carrier | – |
| 626-261 | Level 3 (Lumen) | Internet / business phone carrier | – |
| 626-276 | Shelcomm | Phone company | – |
| 626-290 | AT&T Mobility | Mobile carrier | 2001 |
| 626-323 | Onvoy | Internet / business phone carrier | 2024 |
| 626-324 | MetroPCS (T-Mobile) | Mobile carrier | 2007 |
| 626-331 | Frontier | Local phone company | – |
| 626-332 | Frontier | Local phone company | – |
| 626-337 | Frontier | Local phone company | – |
| 626-338 | Frontier | Local phone company | – |
| 626-339 | Frontier | Local phone company | – |
| 626-343 | MetroPCS (T-Mobile) | Mobile carrier | 2007 |
| 626-347 | AT&T Mobility | Mobile carrier | 2001 |
| 626-364 | AT&T Mobility | Mobile carrier | 2015 |
| 626-367 | T-Mobile (including Sprint) | Mobile carrier | – |
| 626-373 | Tpx Communications | Internet / business phone carrier | – |
| 626-383 | T-Mobile (including Sprint) | Mobile carrier | – |
| 626-384 | AT&T Mobility | Mobile carrier | 2002 |
| 626-388 | Windstream (PAETEC) | Internet / business phone carrier | – |
| 626-391 | T-Mobile (including Sprint) | Mobile carrier | – |
| 626-392 | T-Mobile (including Sprint) | Mobile carrier | – |
| 626-393 | T-Mobile (including Sprint) | Mobile carrier | – |
| 626-404 | Teleport Communications America | Internet / business phone carrier | – |
| 626-412 | Bandwidth | Internet / business phone carrier | 2017 |
| 626-419 | Verizon Wireless | Mobile carrier | – |
| 626-422 | Verizon Wireless | Mobile carrier | – |
| 626-426 | T-Mobile (including Sprint) | Mobile carrier | 2016 |
| 626-430 | AT&T (local phone) | Local phone company | – |
| 626-468 | Utility Telecom Group | Phone company | – |
| 626-472 | Frontier | Local phone company | – |
| 626-479 | T-Mobile (including Sprint) | Mobile carrier | 2018 |
| 626-480 | Frontier | Local phone company | – |
| 626-482 | Verizon Wireless | Mobile carrier | – |
| 626-483 | Verizon Wireless | Mobile carrier | – |
| 626-484 | Verizon Wireless | Mobile carrier | – |
| 626-485 | Verizon Wireless | Mobile carrier | – |
| 626-488 | T-Mobile (including Sprint) | Mobile carrier | – |
| 626-494 | T-Mobile (including Sprint) | Mobile carrier | 2007 |
| 626-498 | MetroPCS (T-Mobile) | Mobile carrier | 2007 |
| 626-502 | Charter / Spectrum | Internet / business phone carrier | – |
| 626-506 | Verizon Wireless | Mobile carrier | – |
| 626-521 | Peerless Network Of California | Internet / business phone carrier | 2009 |
| 626-523 | MetroPCS (T-Mobile) | Mobile carrier | – |
| 626-533 | Verizon Wireless | Mobile carrier | – |
| 626-536 | MetroPCS (T-Mobile) | Mobile carrier | – |
| 626-541 | Charter / Spectrum | Internet / business phone carrier | 2014 |
| 626-543 | Level 3 (Lumen) | Internet / business phone carrier | – |
| 626-549 | Level 3 (Lumen) | Internet / business phone carrier | 2001 |
| 626-587 | Level 3 (Lumen) | Internet / business phone carrier | – |
| 626-591 | Commio | Internet / business phone carrier | 2021 |
| 626-593 | Level 3 (Lumen) | Internet / business phone carrier | – |
| 626-598 | Bandwidth | Internet / business phone carrier | 2010 |
| 626-608 | Onvoy | Internet / business phone carrier | – |
| 626-612 | AT&T Mobility | Mobile carrier | 2021 |
| 626-622 | Verizon Wireless | Mobile carrier | – |
| 626-634 | AT&T Mobility | Mobile carrier | 2014 |
| 626-646 | Teleport Communications America | Internet / business phone carrier | – |
| 626-653 | Tpx Communications | Internet / business phone carrier | – |
| 626-655 | Fractel | Internet / business phone carrier | 2019 |
| 626-664 | Verizon Wireless | Mobile carrier | – |
| 626-665 | Verizon Wireless | Mobile carrier | – |
| 626-671 | Level 3 (Lumen) | Internet / business phone carrier | 2013 |
| 626-678 | Tpx Communications | Internet / business phone carrier | – |
| 626-690 | Spok | Paging service | – |
| 626-699 | Onvoy | Internet / business phone carrier | – |
| 626-705 | MetroPCS (T-Mobile) | Mobile carrier | – |
| 626-712 | MetroPCS (T-Mobile) | Mobile carrier | – |
| 626-718 | AT&T Mobility | Mobile carrier | 2023 |
| 626-722 | Tpx Communications | Internet / business phone carrier | – |
| 626-727 | Onvoy | Internet / business phone carrier | 2016 |
| 626-732 | Frontier | Local phone company | – |
| 626-736 | T-Mobile (including Sprint) | Mobile carrier | – |
| 626-746 | TON80 Communications | Internet / business phone carrier | 2022 |
| 626-756 | Teleport Communications America | Internet / business phone carrier | – |
| 626-761 | AT&T Mobility | Mobile carrier | 2024 |
| 626-772 | Fractel | Internet / business phone carrier | 2021 |
| 626-806 | MetroPCS (T-Mobile) | Mobile carrier | – |
| 626-813 | Frontier | Local phone company | – |
| 626-814 | Frontier | Local phone company | – |
| 626-824 | Verizon Wireless | Mobile carrier | – |
| 626-825 | Verizon Wireless | Mobile carrier | – |
| 626-826 | Verizon Wireless | Mobile carrier | – |
| 626-827 | Verizon Wireless | Mobile carrier | – |
| 626-833 | Verizon Wireless | Mobile carrier | – |
| 626-838 | Bandwidth | Internet / business phone carrier | 2015 |
| 626-848 | Frontier | Local phone company | – |
| 626-850 | Frontier | Local phone company | – |
| 626-851 | Frontier | Local phone company | – |
| 626-856 | Frontier | Local phone company | – |
| 626-858 | Frontier | Local phone company | – |
| 626-859 | Frontier | Local phone company | – |
| 626-860 | Onvoy | Internet / business phone carrier | 2025 |
| 626-862 | Verizon Wireless | Mobile carrier | – |
| 626-869 | Tpx Communications | Internet / business phone carrier | – |
| 626-885 | Fractel | Internet / business phone carrier | 2020 |
| 626-889 | Fractel | Internet / business phone carrier | 2020 |
| 626-890 | T-Mobile (including Sprint) | Mobile carrier | 2001 |
| 626-893 | AT&T Mobility | Mobile carrier | 2001 |
| 626-901 | Onvoy | Internet / business phone carrier | 2021 |
| 626-915 | Frontier | Local phone company | – |
| 626-916 | Frontier | Local phone company | – |
| 626-917 | Frontier | Local phone company | – |
| 626-918 | Frontier | Local phone company | – |
| 626-919 | Frontier | Local phone company | – |
| 626-922 | T-Mobile (including Sprint) | Mobile carrier | 2002 |
| 626-926 | T-Mobile (including Sprint) | Mobile carrier | – |
| 626-931 | Frontier | Local phone company | – |
| 626-938 | Frontier | Local phone company | – |
| 626-939 | Frontier | Local phone company | – |
| 626-945 | MetroPCS (T-Mobile) | Mobile carrier | – |
| 626-960 | Frontier | Local phone company | – |
| 626-962 | Frontier | Local phone company | – |
| 626-966 | Frontier | Local phone company | – |
| 626-967 | Frontier | Local phone company | – |
| 626-974 | Frontier | Local phone company | – |
| 626-991 | AT&T Mobility | 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.