520 Area Code

The 520 area code is found in the state of Arizona, and spans 12 different Counties. Listed below are the 12 Counties that reside inside of the 520 area code. Included under the Counties are the cities within the given County.
Apache County Arizona
Lukachukai, Nazlini, Round Rock
Cochise County Arizona
Benson, Bisbee, Bowie, Cochise, Douglas, Dragoon, Elfrida, Fort Huachuca, Hereford, Huachuca City, Mc Neal, Naco, Pearce, Pirtleville, Pomerene, Saint David, San Simon, Sierra Vista, Tombstone, Willcox
Coconino County Arizona
Flagstaff, Mormon Lake
Gila County Arizona
Miami
Graham County Arizona
Safford
Maricopa County Arizona
Chandler, Laveen, Phoenix, Scottsdale, Tempe, Wickenburg
Navajo County Arizona
Blue Gap, Show Low, White Mountain Lake
Pima County Arizona
Ajo, Arivaca, Catalina, Cortaro, Green Valley, Lukeville, Marana, Mount Lemmon, Rillito, Sahuarita, Sasabe, Sells, Topawa, Tucson, Vail
Pinal County Arizona
Mammoth, Oracle, San Manuel
Santa Cruz County Arizona
Amado, Elgin, Nogales, Patagonia, Rio Rico, Sonoita, Tubac, Tumacacori
Yavapai County Arizona
Cottonwood, Prescott, Sedona
Yuma County Arizona
Yuma