781-428 phone numbers

Numbers 781-428-0000 to 781-428-9999 are assigned to Rcn Telecom Services, Inc. (rate centre BRAINTREE, MA, 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 781-428