← Area code 601
601-256 phone numbers
Numbers 601-256-0000 to 601-256-9999 are assigned to Bandwidth.com CLEC, LLC in Fayette, MS. 1 of its ten thousand-number blocks are assigned to other carriers (number pooling).
Not assigned to any carrier: 601-256-0xxx, 601-256-1xxx, 601-256-2xxx, 601-256-3xxx, 601-256-4xxx, 601-256-5xxx, 601-256-6xxx, 601-256-8xxx, 601-256-9xxx — calls from these use spoofed caller IDs.
Source: North American Numbering Plan Administrator, Nov 3, 2026. Numbers can move between carriers.