667-853 phone numbers

Numbers 667-853-0000 to 667-853-9999 are assigned to Coretel Maryland, Inc. (rate centre POCOMOKE, MD, NANPA abbreviation). 8 of its ten thousand-number blocks are assigned to other carriers (number pooling).

Not assigned to any carrier: 667-853-0xxx — calls from these use spoofed caller IDs.

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

Reported numbers in 667-853