Arizona phone numbers and area codes
Arizona has 5 area codes and 3,171 assigned prefixes.
Look at a prefix's carrier mix below, or look up a full number on the home page.
- Mobile carrier 35%
- Local phone company 31%
- Internet / business phone carrier 30%
- Paging service 1%
- Phone company 3%
Area codes in Arizona
| Code | Area | Prefixes here |
|---|---|---|
| 480 | Arizona (Phoenix metropolitan area; primarily the East Valley) | 783 |
| 520 | Arizona (Tucson, Nogales, Fort Huachuca, and most of southeastern Arizona) | 694 |
| 602 | Arizona (Phoenix metropolitan area; primarily the city of Phoenix) | 748 |
| 623 | Arizona (Phoenix metropolitan area; primarily the West Valley) | 313 |
| 928 | Arizona (except for Phoenix metropolitan area, Tucson metropolitan area, and some areas west and south of Tucson) | 633 |
Biggest local calling areas
Numbers are assigned to rate centers. These have the most prefixes in Arizona (the number is how many).
Phoenix1844Tucson399Sierravist70Casa Grande67Yuma66Flagstaff64Prescott52Sedona42Safford34Nogales31Kingman25Bullheadcy19Lkhavasucy19Willcox18Somerton16Payson16Globe15Benson12Page12Show Low11Winslow11Wickenburg10Hayden9Bisbee9Douglas9Pima9San Manuel8Tombstone7Whitlow7Superior7Tuba City7Pinetop7Grandcnyon7Springerville6Window Rock6Gila Bend6Chinle6Mohave Valley6Parker5Snowflake5Holbrook5Wikieup5Castlerock5Whiteriver5Sacaton4Clifton4Heber4Ehrenberg4Bullhdcyn4Parker Dam4Sells3Sasabe3Meadview3Aguila3St. Johns3Greenehaven3Mormon Lake3Marblecnyn3Blue Ridge3Harquhlvly3Salome3Roosevltlk3Bouse3Peach Springs3Kayenta3Hyder3Quartzsite3
Carriers in Arizona
| Carrier | Type | Prefixes | Share |
|---|---|---|---|
| CenturyLink / Lumen | Local phone company | 902 | 28% |
| Verizon Wireless | Mobile carrier | 461 | 15% |
| T-Mobile (including Sprint) | Mobile carrier | 322 | 10% |
| AT&T Mobility | Mobile carrier | 246 | 8% |
| Onvoy | Internet / business phone carrier | 238 | 8% |
| Level 3 (Lumen) | Internet / business phone carrier | 124 | 4% |
| Teleport Communications America | Internet / business phone carrier | 113 | 4% |
| MCImetro (Verizon Business) | Internet / business phone carrier | 107 | 3% |
| Bandwidth | Internet / business phone carrier | 70 | 2% |
| Allstream | Internet / business phone carrier | 66 | 2% |
| Comcast | Internet / business phone carrier | 65 | 2% |
| Frontier | Local phone company | 56 | 2% |
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.