← Area code 620
620-360 phone numbers
Numbers 620-360-0000 to 620-360-9999 are assigned to Verizon Wireless in Elkhart, KS. 2 of its ten thousand-number blocks are assigned to other carriers (number pooling).
Not assigned to any carrier: 620-360-2xxx, 620-360-3xxx, 620-360-5xxx, 620-360-6xxx, 620-360-7xxx, 620-360-8xxx, 620-360-9xxx — calls from these use spoofed caller IDs.
Source: North American Numbering Plan Administrator, Nov 3, 2026. Numbers can move between carriers.