Phone numbers in Yuma, Arizona
Yuma has 66 phone prefixes in area codes 520, 928.
Biggest holders: CenturyLink / Lumen, Verizon Wireless, T-Mobile (including Sprint). This is the local calling area (rate center) where those prefixes were first assigned.
- Mobile carrier 42%
- Local phone company 30%
- Internet / business phone carrier 24%
- Phone company 3%
Every prefix in Yuma
Search the first six digits of a number in this list. If it's here, the number started in Yuma with the carrier shown. If it isn't, check the Arizona page or look the number up.
| Prefix | Carrier | Type | Assigned |
|---|---|---|---|
| 520-238 | T-Mobile (including Sprint) | Mobile carrier | – |
| 928-210 | Verizon Wireless | Mobile carrier | – |
| 928-217 | Allstream | Internet / business phone carrier | – |
| 928-244 | Allstream | Internet / business phone carrier | – |
| 928-246 | T-Mobile (including Sprint) | Mobile carrier | – |
| 928-247 | Level 3 (Lumen) | Internet / business phone carrier | 2007 |
| 928-248 | Charter / Spectrum | Internet / business phone carrier | 2011 |
| 928-256 | T-Mobile (including Sprint) | Mobile carrier | 2016 |
| 928-257 | Level 3 (Lumen) | Internet / business phone carrier | – |
| 928-259 | T-Mobile (including Sprint) | Mobile carrier | 2010 |
| 928-261 | T-Mobile (including Sprint) | Mobile carrier | – |
| 928-262 | North County Communications | Phone company | – |
| 928-269 | CenturyLink / Lumen | Local phone company | – |
| 928-271 | AT&T Mobility | Mobile carrier | 2006 |
| 928-276 | Charter / Spectrum | Internet / business phone carrier | 2006 |
| 928-287 | AT&T Mobility | Mobile carrier | 2006 |
| 928-291 | Onvoy | Internet / business phone carrier | 2016 |
| 928-294 | Verizon Wireless | Mobile carrier | 2017 |
| 928-304 | Verizon Wireless | Mobile carrier | 2007 |
| 928-305 | CenturyLink / Lumen | Local phone company | – |
| 928-314 | CenturyLink / Lumen | Local phone company | – |
| 928-317 | CenturyLink / Lumen | Local phone company | – |
| 928-318 | Onvoy | Internet / business phone carrier | 2014 |
| 928-328 | CenturyLink / Lumen | Local phone company | – |
| 928-329 | CenturyLink / Lumen | Local phone company | – |
| 928-336 | CenturyLink / Lumen | Local phone company | – |
| 928-341 | CenturyLink / Lumen | Local phone company | – |
| 928-342 | CenturyLink / Lumen | Local phone company | – |
| 928-343 | CenturyLink / Lumen | Local phone company | – |
| 928-344 | CenturyLink / Lumen | Local phone company | – |
| 928-345 | CenturyLink / Lumen | Local phone company | – |
| 928-366 | Verizon Wireless | Mobile carrier | 2010 |
| 928-373 | CenturyLink / Lumen | Local phone company | – |
| 928-376 | CenturyLink / Lumen | Local phone company | – |
| 928-388 | T-Mobile (including Sprint) | Mobile carrier | – |
| 928-408 | Boost / Virgin Mobile | Mobile carrier | 2021 |
| 928-446 | T-Mobile (including Sprint) | Mobile carrier | 2002 |
| 928-459 | T-Mobile (including Sprint) | Mobile carrier | – |
| 928-483 | Verizon Wireless | Mobile carrier | 2022 |
| 928-488 | T-Mobile (including Sprint) | Mobile carrier | 2006 |
| 928-502 | AT&T Mobility | Mobile carrier | 2001 |
| 928-503 | Verizon Wireless | Mobile carrier | – |
| 928-508 | Onvoy | Internet / business phone carrier | 2023 |
| 928-509 | Verizon Wireless | Mobile carrier | 2023 |
| 928-539 | CenturyLink / Lumen | Local phone company | – |
| 928-548 | Verizon Wireless | Mobile carrier | 2025 |
| 928-580 | Verizon Wireless | Mobile carrier | – |
| 928-581 | Verizon Wireless | Mobile carrier | – |
| 928-597 | Onvoy | Internet / business phone carrier | – |
| 928-615 | Verizon Wireless | Mobile carrier | 2015 |
| 928-723 | Onvoy | Internet / business phone carrier | 2013 |
| 928-726 | CenturyLink / Lumen | Local phone company | – |
| 928-750 | Verizon Wireless | Mobile carrier | 2009 |
| 928-782 | CenturyLink / Lumen | Local phone company | – |
| 928-783 | CenturyLink / Lumen | Local phone company | – |
| 928-785 | CenturyLink / Lumen | Local phone company | – |
| 928-798 | Onvoy | Internet / business phone carrier | 2021 |
| 928-817 | Allstream | Internet / business phone carrier | – |
| 928-819 | CenturyLink / Lumen | Local phone company | – |
| 928-919 | Verizon Wireless | Mobile carrier | – |
| 928-920 | Verizon Wireless | Mobile carrier | – |
| 928-941 | T-Mobile (including Sprint) | Mobile carrier | – |
| 928-955 | Charter / Spectrum | Internet / business phone carrier | 2015 |
| 928-975 | Stratus Networks | Phone company | 2021 |
| 928-977 | Fractel | Internet / business phone carrier | 2020 |
| 928-988 | Level 3 (Lumen) | 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.