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← Area code 607

607-203 phone numbers

Numbers 607-203-0000 to 607-203-9999 are assigned to Peerless Network of New York, LLC in Binghamton, NY. 2 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.

Reported numbers in 607-203