Canadial Know Who Called
← Area code 337

337-566 phone numbers

Numbers 337-566-0000 to 337-566-9999 are assigned to South Central Bell Tel (rate centre KROTZ SPG, LA, NANPA abbreviation). 4 of its ten thousand-number blocks are assigned to other carriers (number pooling).

Not assigned to any carrier: 337-566-4xxx, 337-566-7xxx, 337-566-9xxx — calls from these use spoofed caller IDs.

Source: North American Numbering Plan Administrator, Nov 3, 2026. Numbers can move between carriers.

Reported numbers in 337-566