Round valley Area Code
We have found 2 cities with names similar to "Round valley". Below is the list of cities that match your search criteria.
Round valley, AZ area code
Round valley, AZ is served by area code 928. This area code was initially assigned on 13-FEB-01 and has been in continuous service since 23-JUN-01, supporting the city's growing communication needs over the years.
| City Name | Round valley, AZ |
| Area Code | 928 |
| State | Arizona |
| Country | United State |
| Time Zone | Mountain Standard Time (MST) |
| Code Type | General Purpose Code |
| In Service | Yes |
| Assignment Date | 13-FEB-01 |
| In Service Date | 23-JUN-01 |
Round valley, CA area code
Round valley, CA is served by area code 760. This area code was initially assigned on 22-APR-96 and has been in continuous service since 22-MAR-97, supporting the city's growing communication needs over the years.
The area code 760 is part of an overlay complex (442/760), which serves the same geographic region. This means that multiple area codes are used in the same area to accommodate the increasing demand for phone numbers.
| City Name | Round valley, CA |
| Area Code | 760 |
| Overlay Complex | 442/760 |
| State | California |
| Country | United State |
| Time Zone | Pacific Standard Time (PST) |
| Code Type | General Purpose Code |
| In Service | Yes |
| Assignment Date | 22-APR-96 |
| In Service Date | 22-MAR-97 |
