Copperhill Area Code

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Copperhill, TN area code

Copperhill, TN is served by area code 423. This area code was initially assigned on 22-NOV-94 and has been in continuous service since 11-SEP-95, supporting the city's growing communication needs over the years.

The area code 423 is part of an overlay complex (423/729), 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 Copperhill, TN
Area Code 423
Overlay Complex 423/729
State Tennessee
Country United State
Time Zone Eastern/Central Time
Code Type General Purpose Code
In Service Yes
Assignment Date 22-NOV-94
In Service Date 11-SEP-95
Copperhill, TN area code