Canadial Know Who Called
← Area code 620

620-484 phone numbers

Numbers 620-484-0000 to 620-484-9999 are assigned to Onvoy, LLC in Buhler, KS. 2 of its ten thousand-number blocks are assigned to other carriers (number pooling).

Not assigned to any carrier: 620-484-2xxx, 620-484-3xxx, 620-484-6xxx, 620-484-7xxx, 620-484-8xxx, 620-484-9xxx — calls from these use spoofed caller IDs.

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

Reported numbers in 620-484