(assigned, not assigned, special, etc.)
The "North American Numbering Plan" has a myriad of area and special codes. This list covers all "possible" area codes and other codes with their current status (and possible future status).
Important note: The status of area and other codes is constantly changing. This is the latest information we have as of 2024.
codes in the 200-299 range
codes in the 300-399 range
codes in the 400-499 range
codes in the 500-599 range
codes in the 600-699 range
codes in the 700-799 range
codes in the 800-899 range
codes in the 900-999 range