501-577 phone numbers

Numbers 501-577-0000 to 501-577-9999 are assigned to Fractel, LLC in Lonoke, AR. 3 of its ten thousand-number blocks are assigned to other carriers (number pooling).

Not assigned to any carrier: 501-577-3xxx, 501-577-4xxx, 501-577-5xxx, 501-577-6xxx, 501-577-8xxx, 501-577-9xxx — calls from these use spoofed caller IDs.

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

Reported numbers in 501-577