Area code 666 is not currently assigned to any region for use in the North American Numbering Plan (NANP), which covers the United States, Canada, and certain other territories.
Reasons for the Lack of Assignment:
- Superstitions and Cultural Sensitivities: The number “666” is often associated with superstitions, particularly as the “Number of the Beast” in Christian eschatology and popular culture. Because of this, it’s been considered an undesirable or culturally sensitive number, making it unlikely to be used for a geographic area code.
- Reserved or Unassigned: Sometimes, area codes are reserved by the Federal Communications Commission (FCC) or other governing bodies for future use, special services, or technical reasons. However, in this case, 666 has not been allocated for any specific purpose or location.
Current Usage:
- Special Numbers or Scams: In some cases, fraudulent or scam phone numbers might appear with an area code of 666 due to its appearance on caller ID. This could be part of attempts to mislead people or exploit the cultural connotations of the number. However, these numbers are not legitimate area codes assigned for any geographic region.
Conclusion:
Area code 666 is not assigned to any location in the North American Numbering Plan, and it is not in use as an area code for any city or region. It is likely to remain unassigned for cultural and technical reasons. If you encounter a phone number with the area code 666, it is probably not a legitimate or valid number.