347-729 phone numbers

Numbers 347-729-0000 to 347-729-9999 are assigned to Level 3 Communications, LLC (rate centre NWYRCYZN07, NY, 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 347-729