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← Area code 330

330-538 phone numbers

Numbers 330-538-0000 to 330-538-9999 are assigned to Ohio Bell Tel Co (rate centre NO JACKSON, OH, NANPA abbreviation). 3 of its ten thousand-number blocks are assigned to other carriers (number pooling).

Not assigned to any carrier: 330-538-5xxx — calls from these use spoofed caller IDs.

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

Reported numbers in 330-538