256-635 phone numbers

Numbers 256-635-0000 to 256-635-9999 are assigned to Brightspeed of Alabama, LLC - Northern in Valley Head, AL. 6 of its ten thousand-number blocks are assigned to other carriers (number pooling).

Not assigned to any carrier: 256-635-9xxx — calls from these use spoofed caller IDs.

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

Reported numbers in 256-635