Canadial Know Who Called
← Area code 620

620-790 phone numbers

Numbers 620-790-0000 to 620-790-9999 are assigned to Centurylink (rate centre BELLEPLAIN, KS, NANPA abbreviation). 5 of its ten thousand-number blocks are assigned to other carriers (number pooling).

Not assigned to any carrier: 620-790-3xxx, 620-790-4xxx, 620-790-5xxx, 620-790-9xxx — calls from these use spoofed caller IDs.

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

Reported numbers in 620-790