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 31687 Numbers for this area code.
Numbers for 520
| Number | Comments |
|---|---|
| 520-436-8786 | 0 |
| 520-436-8832 | 0 |
| 520-436-8957 | 0 |
| 520-436-9773 | 0 |
| 520-438-0816 | 0 |
| 520-438-3371 | 0 |
| 520-438-6364 | 0 |