Grand ridge Area Code
We have found 2 cities with names similar to "Grand ridge". Below is the list of cities that match your search criteria.
Grand ridge, FL area code
Grand ridge, FL is served by area code 850. This area code was initially assigned on 12-MAY-97 and has been in continuous service since 23-JUN-97, supporting the city's growing communication needs over the years.
The area code 850 is part of an overlay complex (448/850), 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 | Grand ridge, FL |
| Area Code | 850 |
| Overlay Complex | 448/850 |
| State | Florida |
| Country | United State |
| Time Zone | Eastern/Central Time |
| Code Type | General Purpose Code |
| In Service | Yes |
| Assignment Date | 12-MAY-97 |
| In Service Date | 23-JUN-97 |
Grand ridge, IL area code
Grand ridge, IL is served by area code 815. This area code was initially assigned on 01-JAN-47 and has been in continuous service since 01-JAN-47, supporting the city's growing communication needs over the years.
The area code 815 is part of an overlay complex (779/815), 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 | Grand ridge, IL |
| Area Code | 815 |
| Overlay Complex | 779/815 |
| State | Illinois |
| Country | United State |
| Time Zone | Central Standard Time (CST) |
| Code Type | General Purpose Code |
| In Service | Yes |
| Assignment Date | 01-JAN-47 |
| In Service Date | 01-JAN-47 |
