Canadial Know Who Called
← Area code 650

650-442 phone numbers

Numbers 650-442-0000 to 650-442-9999 are assigned to Bandwidth.com CLEC, LLC (rate centre SSNFRNCSCO, CA, NANPA abbreviation). 4 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 650-442