Oro valley Area Code
We have found 1 cities with names similar to "Oro valley". Below is the list of cities that match your search criteria.
Oro valley, AZ area code
Oro valley, AZ is served by area code 520. This area code was initially assigned on 21-JAN-94 and has been in continuous service since 19-MAR-95, supporting the city's growing communication needs over the years.
| City Name | Oro valley, AZ |
| Area Code | 520 |
| State | Arizona |
| Country | United State |
| Time Zone | Mountain Standard Time (MST) |
| Code Type | General Purpose Code |
| In Service | Yes |
| Assignment Date | 21-JAN-94 |
| In Service Date | 19-MAR-95 |
