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← Area code 484

484-584 phone numbers

Numbers 484-584-0000 to 484-584-9999 are assigned to Rcn Telecom Services of Pennsylvania, Inc. (rate centre PHPHSBZN26, PA, NANPA abbreviation). 8 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 484-584