Phone numbers in Chinle, Arizona
Chinle has 6 phone prefixes in area code 928.
Biggest holders: AT&T Mobility, Frontier, Cellular One Of Ne Arizona. This is the local calling area (rate center) where those prefixes were first assigned.
- Mobile carrier 67%
- Local phone company 33%
Every prefix in Chinle
Search the first six digits of a number in this list. If it's here, the number started in Chinle with the carrier shown. If it isn't, check the Arizona page or look the number up.
| Prefix | Carrier | Type | Assigned |
|---|---|---|---|
| 928-349 | Cellular One Of Ne Arizona | Mobile carrier | 2006 |
| 928-360 | Commnet Wireless | Mobile carrier | 2020 |
| 928-383 | AT&T Mobility | Mobile carrier | 2014 |
| 928-663 | AT&T Mobility | Mobile carrier | 2016 |
| 928-674 | Frontier | Local phone company | – |
| 928-781 | Frontier | Local phone company | – |
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.