401-356 phone numbers

Numbers 401-356-0000 to 401-356-9999 are assigned to Comcast Ip Phone, LLC in Woonsocket, RI. 4 of its ten thousand-number blocks are assigned to other carriers (number pooling).

Not assigned to any carrier: 401-356-2xxx, 401-356-7xxx — calls from these use spoofed caller IDs.

Source: North American Numbering Plan Administrator, Nov 3, 2026. Numbers can move between carriers.

Reported numbers in 401-356