331-777 phone numbers

Numbers 331-777-0000 to 331-777-9999 are assigned to Verizon Wireless (rate centre DOWNERSGRV, IL, 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 331-777