479-398 phone numbers

Numbers 479-398-0000 to 479-398-9999 are assigned to Onvoy, LLC in Hackett, AR. 3 of its ten thousand-number blocks are assigned to other carriers (number pooling).

Not assigned to any carrier: 479-398-4xxx — calls from these use spoofed caller IDs.

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

Reported numbers in 479-398