501-673 phone numbers

Numbers 501-673-0000 to 501-673-9999 are assigned to Windstream Communications, Inc. (rate centre PINNACLE, AR, NANPA abbreviation). 7 of its ten thousand-number blocks are assigned to other carriers (number pooling).

Not assigned to any carrier: 501-673-9xxx — calls from these use spoofed caller IDs.

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

Reported numbers in 501-673