Area Code 923 is currently reserved, but not assigned to any specific region or location in North America, including the United States, Canada, and other participating countries.
The North American Numbering Plan Administration (NANPA) manages the assignment of area codes, and according to their records, Area Code 923 is not yet in use.
It’s worth noting that reserved area codes can be assigned in the future as the demand for new phone numbers increases. However, at this time, Area Code 923 is not associated with any geographic location.
