Canadial Know Who Called
← Area code 313

313-347 phone numbers

Numbers 313-347-0000 to 313-347-9999 are assigned to Mcimetro Access Transmission Services LLC (rate centre DETROITZN2, MI, NANPA abbreviation). 4 of its ten thousand-number blocks are assigned to other carriers (number pooling).

Not assigned to any carrier: 313-347-0xxx — calls from these use spoofed caller IDs.

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

Reported numbers in 313-347