520 Area Code

About Area Code 520

Area Code: 520
City: Casa Grande
State: Arizona
County: Cochise
Time Zone: America/Phoenix
Latitude / Longitude: 32.118015714286, -110.97648428571

Area code 520 is located in the United States and is used in the region around Casa Grande, Arizona. It currently serves approximately 7 cities across 1 states.

In this dataset, area code 520 covers parts of Arizona. Major cities using this area code include Casa Grande, Catalina Foothills, Drexel Heights, Nogales, Oro Valley, Sierra Vista, and Tucson.

Cities in Area Code 520

Below is a list of cities that use area code 520 in this dataset:

• Casa Grande
• Catalina Foothills
• Drexel Heights
• Nogales
• Oro Valley
• Sierra Vista
• Tucson

Counties / Regions Covered

Area code 520 covers the following counties or regions:

• Cochise
• Pima
• Pinal
• Santa Cruz

Location and Coordinates

The approximate central location for area code 520 is near latitude 32.118015714286 and longitude -110.97648428571. Individual city coordinates vary within the area code's coverage:

• Casa Grande, Arizona (lat 32.8795, lng -111.75735)
• Catalina Foothills, Arizona (lat 32.29785, lng -110.9187)
• Drexel Heights, Arizona (lat 32.14119, lng -111.02843)
• Nogales, Arizona (lat 31.34038, lng -110.93425)
• Oro Valley, Arizona (lat 32.39091, lng -110.96649)
• Sierra Vista, Arizona (lat 31.55454, lng -110.30369)
• Tucson, Arizona (lat 32.22174, lng -110.92648)

Time Zone Information

Based on the underlying city data, area code 520 is used in the following time zone(s): America/Phoenix.

Related Area Code Pages

Explore related area code pages on Burning Compass:

• All area codes in Arizona
• Area codes for the city of Casa Grande
• Area codes in Cochise