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← Area code 910

910-421 phone numbers

Numbers 910-421-0000 to 910-421-9999 are assigned to Bandwidth.com CLEC, LLC in Swansboro, NC. 8 of its ten thousand-number blocks are assigned to other carriers (number pooling).

Not assigned to any carrier: 910-421-7xxx — calls from these use spoofed caller IDs.

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

Reported numbers in 910-421