← Area code 646
646-676 phone numbers
Numbers 646-676-0000 to 646-676-9999 are assigned to Mcimetro Access Transmission Services LLC (rate centre NWYRCYZN01, NY, NANPA abbreviation). 8 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.