Canadial Know Who Called
← Area code 213

213-331 phone numbers

Numbers 213-331-0000 to 213-331-9999 are assigned to T-Mobile USA, Inc. (rate centre LSAN DA 01, CA, NANPA abbreviation).

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

Reported numbers in 213-331