← Area code 607
607-584 phone numbers
Numbers 607-584-0000 to 607-584-9999 are assigned to Level 3 Telecom of New York, LP in Binghamton, NY. 1 of its ten thousand-number blocks are assigned to other carriers (number pooling).
Not assigned to any carrier: 607-584-1xxx, 607-584-2xxx, 607-584-8xxx — calls from these use spoofed caller IDs.
Source: North American Numbering Plan Administrator, Nov 3, 2026. Numbers can move between carriers.