620-570 phone numbers

Numbers 620-570-0000 to 620-570-9999 are assigned to Onvoy, LLC in Moran, KS. 1 of its ten thousand-number blocks are assigned to other carriers (number pooling).

Not assigned to any carrier: 620-570-1xxx, 620-570-2xxx, 620-570-8xxx, 620-570-9xxx — calls from these use spoofed caller IDs.

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

Reported numbers in 620-570