← Area code 330
330-200 phone numbers
Numbers 330-200-0000 to 330-200-9999 are assigned to T-Mobile USA, Inc. (rate centre SHARON, OH, NANPA abbreviation). 1 of its ten thousand-number blocks are assigned to other carriers (number pooling).
Not assigned to any carrier: 330-200-0xxx, 330-200-1xxx, 330-200-3xxx, 330-200-4xxx, 330-200-5xxx, 330-200-6xxx, 330-200-7xxx — calls from these use spoofed caller IDs.
Source: North American Numbering Plan Administrator, Nov 3, 2026. Numbers can move between carriers.