Canadial Know Who Called
← Area code 415

415-483 phone numbers

Numbers 415-483-0000 to 415-483-9999 are assigned to Level 3 Communications, LLC (rate centre IGNACIO, CA, NANPA abbreviation). 7 of its ten thousand-number blocks are assigned to other carriers (number pooling).

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

Reported numbers in 415-483