304-930 phone numbers

Numbers 304-930-0000 to 304-930-9999 are assigned to Mcimetro Access Transmission Services LLC (rate centre CHARLES TN, WV, NANPA abbreviation). 6 of its ten thousand-number blocks are assigned to other carriers (number pooling).

Not assigned to any carrier: 304-930-2xxx, 304-930-4xxx, 304-930-6xxx — calls from these use spoofed caller IDs.

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

Reported numbers in 304-930