707-482 phone numbers

Numbers 707-482-0000 to 707-482-9999 are assigned to Frontier Communications West Coast Inc. in Klamath, CA. 4 of its ten thousand-number blocks are assigned to other carriers (number pooling).

Not assigned to any carrier: 707-482-5xxx, 707-482-6xxx, 707-482-8xxx, 707-482-9xxx — calls from these use spoofed caller IDs.

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

Reported numbers in 707-482