| General Information about Area Code 928 | |
|---|---|
| Country | United States |
| State / Province / Territory | Arizona |
| Major City | Yuma |
| Time Zone | Mountain (UTC-07:00) |
| Prefix | Primary City | County | Phone Type |
|---|---|---|---|
| 928-635 | Williams | Coconino | Landline |
| 928-263 | Golden Valley | Mohave | Landline |
| 928-704 | Fort Mohave | Mohave | Landline |
| 928-706 | Lake Havasu City | Mohave | Wireless |
| 928-536 | Snowflake | Navajo | Landline |
| 928-300 | Cottonwood | Yavapai | Wireless |
| 928-668 | Wickenburg | Maricopa | Landline |
| 928-606 | Flagstaff | Coconino | Wireless |
| 928-916 | Cibola | La Paz | Wireless |
| 928-436 | Phoenix | Maricopa | Landline |
| 928-558 | Apache | Apache | - |
| 928-525 | Flagstaff | Coconino | Landline |
| 928-788 | Mohave Valley | Mohave | Landline |
| 928-728 | Chinle | Apache | Landline |
| 928-446 | Yuma | Yuma | Wireless |
| 928-970 | Pine | Gila | Wireless |
| 928-337 | Saint Johns | Apache | Landline |
| 928-774 | Flagstaff | Coconino | Landline |
| 928-899 | Prescott | Yavapai | Wireless |
| 928-659 | Teec Nos Pos | Apache | Landline |