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← Area code 704

704-803 phone numbers

Numbers 704-803-0000 to 704-803-9999 are assigned to Onvoy, LLC in Monroe, NC. 5 of its ten thousand-number blocks are assigned to other carriers (number pooling).

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

Reported numbers in 704-803