337-287 phone numbers

Numbers 337-287-0000 to 337-287-9999 are assigned to New Cingular Wireless PCS, LLC in Sulphur, LA. 3 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 337-287