620-201 phone numbers

Numbers 620-201-0000 to 620-201-9999 are assigned to United Communications Association, Inc. in Haviland, KS. 1 of its ten thousand-number blocks are assigned to other carriers (number pooling).

Not assigned to any carrier: 620-201-1xxx, 620-201-3xxx, 620-201-4xxx, 620-201-5xxx, 620-201-6xxx, 620-201-7xxx, 620-201-8xxx, 620-201-9xxx — calls from these use spoofed caller IDs.

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

Reported numbers in 620-201