| 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 |
|---|---|---|---|
| 928-210 | Yuma | Yuma | Wireless |
| 928-539 | Yuma | Yuma | Landline |
| 928-334 | Lakeside | Navajo | Landline |
| 928-372 | Tonopah | Maricopa | Landline |
| 928-753 | Golden Valley | Mohave | Landline |
| 928-599 | Scottsdale | Maricopa | Landline |
| 928-863 | Flagstaff | Coconino | Wireless |
| 928-812 | Miami | Gila | Wireless |
| 928-772 | Dewey | Yavapai | Landline |
| 928-569 | Phoenix | Maricopa | Landline |
| 928-501 | Phoenix | Maricopa | Landline |
| 928-316 | Tucson | Pima | Landline |
| 928-925 | Prescott | Yavapai | Wireless |
| 928-750 | Yuma | Yuma | Wireless |
| 928-322 | Safford | Graham | Wireless |
| 928-351 | Scottsdale | Maricopa | Landline |
| 928-203 | Sedona | Yavapai | Landline |
| 928-902 | Ganado | Apache | Wireless |
| 928-649 | Cottonwood | Yavapai | Landline |
| 928-523 | Flagstaff | Coconino | Landline |