← Area code 620
620-722 phone numbers
Numbers 620-722-0000 to 620-722-9999 are assigned to Ton80 Communications, LLC in Florence, KS. 3 of its ten thousand-number blocks are assigned to other carriers (number pooling).
Not assigned to any carrier: 620-722-3xxx, 620-722-5xxx, 620-722-6xxx, 620-722-7xxx, 620-722-8xxx, 620-722-9xxx — calls from these use spoofed caller IDs.
Source: North American Numbering Plan Administrator, Nov 3, 2026. Numbers can move between carriers.