← Area code 212
212-577 phone numbers
Numbers 212-577-0000 to 212-577-9999 are assigned to Verizon New York, Inc. (rate centre NWYRCYZN01, NY, NANPA abbreviation). 1 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.