Area Code: 520
520 Area Code belongs to the state of Arizona. The following cities fall under this area code: Casa Adobes, Casa Grande, Catalina Foothills, Drexel Heights, Nogales, Oro Valley, Sierra Vista, Tucson. There have been a total of 31682 Numbers for this area code.
Numbers for 520
Number | Comments |
---|---|
520-506-3536 | 0 |
520-506-2201 | 0 |