Active Area Codes
This section shows all area codes currently assigned: pending activation, in permissive dialing, or in full use. CLICK HERE
This section shows all area codes currently assigned: pending activation, in permissive dialing, or in full use.
CLICK HERE
All Area Codes
This section shows all possible area codes in the North American Numbering Plan, regardless of assignment status. CLICK HERE
This section shows all possible area codes in the North American Numbering Plan, regardless of assignment status.
Area Codes by Geopolitical Boundary
A quick reference guide. CLICK HERE FOR U.S. CLICK HERE FOR NON-U.S.
A quick reference guide.
CLICK HERE FOR U.S.
CLICK HERE FOR NON-U.S.
Carrier Access Codes
Also known as CIC codes, more commonly known as "10-10" codes, this is a complete list as January 11, 2000. (WARNING: The file size is roughly 385K, and takes time to download) CLICK HERE
Also known as CIC codes, more commonly known as "10-10" codes, this is a complete list as January 11, 2000. (WARNING: The file size is roughly 385K, and takes time to download)