Canadial Know Who Called
← Area code 813

813-722 phone numbers

Numbers 813-722-0000 to 813-722-9999 are assigned to Invoxio Incorporated (rate centre TAMPAWST, FL, NANPA abbreviation). 9 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 813-722