337-508 phone numbers

Numbers 337-508-0000 to 337-508-9999 are assigned to Teleport Communications America La - LLC (rate centre LK CHARLES, LA, NANPA abbreviation). 5 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 337-508