Canadial Know Who Called
← Area code 617

617-604 phone numbers

Numbers 617-604-0000 to 617-604-9999 are assigned to Verizon New England Inc. (rate centre HYDE PARK, MA, NANPA abbreviation). 7 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 617-604