Where is the 928 area code?

Area code 928

From Wikipedia, the free encyclopediaNorth American area code 928 is a telephone area code in the state of Arizona that was created in a split from area Code 520 on June 23, 2001, due mainly to population gains in Tucson, Yuma and Flagstaff. 928 covers northern, eastern, and western portions of Arizona. The area code encompasses areas such as the Grand Canyon, Flagstaff, Lake Havasu City, Kingman, Prescott and Yuma, also serving the majority of Greenlee County. The Arizona portion of the Navajo Nation is served by the 928 area code.

Area code 928 does not include the southeastern/south central part of Arizona (Tucson, Nogales: area code 520), nor the Phoenix metro area (area codes 602, 480, and 623).