← Area code 864
864-730 phone numbers
Numbers 864-730-0000 to 864-730-9999 are assigned to South Carolina Telecomm Grp Holdings, LLC in Enoree, SC. 1 of its ten thousand-number blocks are assigned to other carriers (number pooling).
Not assigned to any carrier: 864-730-1xxx, 864-730-2xxx, 864-730-3xxx, 864-730-4xxx, 864-730-6xxx, 864-730-7xxx, 864-730-8xxx, 864-730-9xxx — calls from these use spoofed caller IDs.
Source: North American Numbering Plan Administrator, Nov 3, 2026. Numbers can move between carriers.