← Area code 716
716-804 phone numbers
Numbers 716-804-0000 to 716-804-9999 are assigned to Verizon New York, Inc. (rate centre NIAGARAFLS, NY, 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.