843-587 phone numbers

Numbers 843-587-0000 to 843-587-9999 are assigned to Level 3 Communications, LLC (rate centre NO CONWAY, SC, NANPA abbreviation). 3 of its ten thousand-number blocks are assigned to other carriers (number pooling).

Not assigned to any carrier: 843-587-1xxx, 843-587-2xxx, 843-587-3xxx, 843-587-4xxx, 843-587-7xxx, 843-587-9xxx — calls from these use spoofed caller IDs.

Source: North American Numbering Plan Administrator, Nov 3, 2026. Numbers can move between carriers.

Reported numbers in 843-587