← Area code 509
509-602 phone numbers
Numbers 509-602-0000 to 509-602-9999 are assigned to Localtel in Connell, WA. 2 of its ten thousand-number blocks are assigned to other carriers (number pooling).
Not assigned to any carrier: 509-602-2xxx, 509-602-3xxx, 509-602-4xxx, 509-602-6xxx, 509-602-7xxx, 509-602-8xxx, 509-602-9xxx — calls from these use spoofed caller IDs.
Source: North American Numbering Plan Administrator, Nov 3, 2026. Numbers can move between carriers.