Canadial Know Who Called
← Area code 508

508-590 phone numbers

Numbers 508-590-0000 to 508-590-9999 are assigned to Mcimetro Access Transmission Services LLC (rate centre FRANKLIN, MA, NANPA abbreviation). 2 of its ten thousand-number blocks are assigned to other carriers (number pooling).

Not assigned to any carrier: 508-590-4xxx — calls from these use spoofed caller IDs.

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

Reported numbers in 508-590