667-803 phone numbers

Numbers 667-803-0000 to 667-803-9999 are assigned to Bandwidth.com CLEC, LLC in Solomons, MD. 6 of its ten thousand-number blocks are assigned to other carriers (number pooling).

Not assigned to any carrier: 667-803-5xxx — calls from these use spoofed caller IDs.

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

Reported numbers in 667-803