As of now, there is no officially assigned area code 277 in the North American Numbering Plan (NANP). Area codes starting with “2” are generally assigned to specific regions, but 277 may be unassigned or reserved for future use.
As of now, there is no officially assigned area code 277 in the North American Numbering Plan (NANP). Area codes starting with “2” are generally assigned to specific regions, but 277 may be unassigned or reserved for future use.