Canadial Know Who Called
← Area code 812

812-307 phone numbers

Numbers 812-307-0000 to 812-307-9999 are assigned to Level 3 Communications, LLC (rate centre MT VERNON, IN, NANPA abbreviation). 5 of its ten thousand-number blocks are assigned to other carriers (number pooling).

Not assigned to any carrier: 812-307-6xxx, 812-307-7xxx — calls from these use spoofed caller IDs.

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

Reported numbers in 812-307