Lake forest Area Code
We have found 2 cities with names similar to "Lake forest". Below is the list of cities that match your search criteria.
Lake forest, CA area code
Lake forest, CA is served by area code 949. This area code was initially assigned on 06-MAR-97 and has been in continuous service since 18-APR-98, supporting the city's growing communication needs over the years.
| City Name | Lake forest, CA |
| Area Code | 949 |
| State | California |
| Country | United State |
| Time Zone | Pacific Standard Time (PST) |
| Code Type | General Purpose Code |
| In Service | Yes |
| Assignment Date | 06-MAR-97 |
| In Service Date | 18-APR-98 |
Lake forest, IL area code
Lake forest, IL is served by area code 847. This area code was initially assigned on 27-JUL-95 and has been in continuous service since 20-JAN-96, supporting the city's growing communication needs over the years.
The area code 847 is part of an overlay complex (224/847), 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 | Lake forest, IL |
| Area Code | 847 |
| Overlay Complex | 224/847 |
| State | Illinois |
| Country | United State |
| Time Zone | Central Standard Time (CST) |
| Code Type | General Purpose Code |
| In Service | Yes |
| Assignment Date | 27-JUL-95 |
| In Service Date | 20-JAN-96 |
