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← Area code 731

731-255 phone numbers

Numbers 731-255-0000 to 731-255-9999 are assigned to New Cingular Wireless PCS, LLC in Martin, TN. 10 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 731-255