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← Area code 201

201-581 phone numbers

Numbers 201-581-0000 to 201-581-9999 are assigned to Peerless Network of New Jersey, LLC in Oakland, NJ. 6 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 201-581