Canadial Know Who Called
← Area code 712

712-742 phone numbers

Numbers 712-742-0000 to 712-742-9999 are assigned to Onvoy, LLC in Paullina, IA. 2 of its ten thousand-number blocks are assigned to other carriers (number pooling).

Not assigned to any carrier: 712-742-1xxx, 712-742-3xxx, 712-742-4xxx, 712-742-5xxx, 712-742-8xxx, 712-742-9xxx — calls from these use spoofed caller IDs.

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

Reported numbers in 712-742