Charlestown Area Code

We have found 3 cities with names similar to "Charlestown". Below is the list of cities that match your search criteria.

Charlestown, IN area code

Charlestown, IN is served by area code 812. 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 812 is part of an overlay complex (812/930), 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 Charlestown, IN
Area Code 812
Overlay Complex 812/930
State Indiana
Country United State
Time Zone Eastern/Central Time
Code Type General Purpose Code
In Service Yes
Assignment Date 01-JAN-47
In Service Date 01-JAN-47
Charlestown, IN area code

Charlestown, MD area code

Charlestown, MD is served by area code 410. This area code was initially assigned on 28-DEC-90 and has been in continuous service since 06-OCT-91, supporting the city's growing communication needs over the years.

The area code 410 is part of an overlay complex (410/443/667), 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 Charlestown, MD
Area Code 410
Overlay Complex 410/443/667
State Maryland
Country United State
Time Zone Eastern Standard Time (EST)
Code Type General Purpose Code
In Service Yes
Assignment Date 28-DEC-90
In Service Date 06-OCT-91
Charlestown, MD area code

Charlestown, NH area code

Charlestown, NH is served by area code 603. 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.

City Name Charlestown, NH
Area Code 603
State New Hampshire
Country United State
Time Zone Eastern Standard Time (EST)
Code Type General Purpose Code
In Service Yes
Assignment Date 01-JAN-47
In Service Date 01-JAN-47
Charlestown, NH area code