661-283 phone numbers

Numbers 661-283-0000 to 661-283-9999 are assigned to Mcimetro Access Transmission Services LLC (rate centre BKFD MAIN, CA, NANPA abbreviation). 9 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.

Reported numbers in 661-283