← Area code 845
845-778 phone numbers
Numbers 845-778-0000 to 845-778-9999 are assigned to Frontier Communications of New York, Inc. in Walden, NY.
Source: North American Numbering Plan Administrator, Nov 3, 2026. Numbers can move between carriers.
Numbers 845-778-0000 to 845-778-9999 are assigned to Frontier Communications of New York, Inc. in Walden, NY.
Source: North American Numbering Plan Administrator, Nov 3, 2026. Numbers can move between carriers.