336-990 phone numbers

Numbers 336-990-0000 to 336-990-9999 are assigned to Wilkes Communications, Inc. (rate centre NOWILKESBO, NC, NANPA abbreviation). 6 of its ten thousand-number blocks are assigned to other carriers (number pooling).

Not assigned to any carrier: 336-990-8xxx — calls from these use spoofed caller IDs.

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

Reported numbers in 336-990