501-568 phone numbers

Numbers 501-568-0000 to 501-568-9999 are assigned to Southwestern Bell in Little Rock, AR. 2 of its ten thousand-number blocks are assigned to other carriers (number pooling).

Not assigned to any carrier: 501-568-3xxx — calls from these use spoofed caller IDs.

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

Reported numbers in 501-568