Crystal lake Area Code
We have found 4 cities with names similar to "Crystal lake". Below is the list of cities that match your search criteria.
Crystal lake, CT area code
Crystal lake, CT is served by area code 860. This area code was initially assigned on 06-APR-95 and has been in continuous service since 28-AUG-95, supporting the city's growing communication needs over the years.
The area code 860 is part of an overlay complex (860/959), 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 | Crystal lake, CT |
| Area Code | 860 |
| Overlay Complex | 860/959 |
| State | Connecticut |
| Country | United State |
| Time Zone | Eastern Standard Time (EST) |
| Code Type | General Purpose Code |
| In Service | Yes |
| Assignment Date | 06-APR-95 |
| In Service Date | 28-AUG-95 |
Crystal lake, FL area code
Crystal lake, FL is served by area code 863. This area code was initially assigned on 26-MAY-99 and has been in continuous service since 20-SEP-99, supporting the city's growing communication needs over the years.
| City Name | Crystal lake, FL |
| Area Code | 863 |
| State | Florida |
| Country | United State |
| Time Zone | Eastern Standard Time (EST) |
| Code Type | General Purpose Code |
| In Service | Yes |
| Assignment Date | 26-MAY-99 |
| In Service Date | 20-SEP-99 |
Crystal lake, IL area code
Crystal lake, 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 | Crystal lake, 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 |
Crystal lake, IA area code
Crystal lake, IA is served by area code 641. This area code was initially assigned on 25-FEB-00 and has been in continuous service since 09-JUL-00, supporting the city's growing communication needs over the years.
| City Name | Crystal lake, IA |
| Area Code | 641 |
| State | Iowa |
| Country | United State |
| Time Zone | Central Standard Time (CST) |
| Code Type | General Purpose Code |
| In Service | Yes |
| Assignment Date | 25-FEB-00 |
| In Service Date | 09-JUL-00 |
