Area Code 520
Area code 520 is associated with Arizona. It connects to 130 ZIP codes across 62 cities, with an estimated combined population of 1,398,117.
Area details
- Area code
- 520
- States covered
- Arizona
- States count
- 1
- ZIP codes
- 130
- Cities
- 62
- Population
- ~1,398,117
Related ZIP codes
Open ZIP state pageAbout area code 520
Area code 520 is a useful lookup entry for Arizona. It helps connect phone-number geography with ZIP code coverage, city clusters, and state-level browsing. Use the related ZIP cards above to move deeper into the postal data for this region.
If you are browsing by state, you can continue with Arizona lookup pages for ZIP codes and area codes.