520 Area Code - Location, Time, Map, Cities and Census Data - ZIP-Codes.com
https://www.zip-codes.com/area-code/area-code-520.asp
Mar 1, 2024 · Area Code 520 is located in Arizona. It covers 59 cities, including Phoenix, Tucson, Chandler, Gilbert, and Scottsdale. It also covers 9 counties, including Pima County, Cochise County, Maricopa County, Pinal County, and Santa Cruz County. A full list of covered cities and counties is below including its prefix and population coverage.
DA: 2 PA: 50 MOZ Rank: 96