Area code 520 is a telephone area code in the North American Numbering Plan (NANP) for the U.S. state of Arizona. The numbering plan area comprises Tucson and most of the …

Dec 1, 2025 · Important 520 Area Code Information Area Code 520 is located in Arizona. It covers 61 cities, including Phoenix, Tucson, Chandler, Gilbert, and Scottsdale. It also covers 9 …

Area code 520 is located in Arizona. Get the area’s map, cities covered, current time, prefixes, and dialing instructions.

About area code 520: location, common spam callers, related area codes, and more. Includes 520 reverse phone lookup to identify spam callers.

2 days ago · 520 is an area code located in the state of Arizona, US. The largest city it serves is Tucson. Find out where 520 area code zone from, which states, counties and cities it covers. …

11 hours ago · Key Points: Southern Arizona residents may get a new area code in five years The 520 area code is running out of available phone numbers Arizona’s Phoenix metro area may …

Find 520 area code details including city, time zone, and map. Lookup area code 520 phone number, name, and location.

4 days ago · The 520 area code received a few more years of life as Southern Arizona's solo area code after Arizona Corporation Commission staff found a way to prolong a change that's just a …

6 days ago · Arizona’s 520 area code was expected to be retired in 2027, when the Arizona Corporation Commission estimated it would exhaust all phone numbers under the three-digit …

Area code 520 is the area code for Tucson, AZ and the surrounding areas. It is the only area code that serves the area. This page contains every detail in searching for phone numbers via the …