← Area code 667
667-375 phone numbers
Numbers 667-375-0000 to 667-375-9999 are assigned to Omnipoint Communications Cap Operations, LLC (rate centre CHASE, MD, 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.