Canadial Know Who Called
← Area code 605

605-808 phone numbers

Numbers 605-808-0000 to 605-808-9999 are assigned to Onvoy, LLC in Redfield, SD. 3 of its ten thousand-number blocks are assigned to other carriers (number pooling).

Not assigned to any carrier: 605-808-4xxx, 605-808-5xxx, 605-808-6xxx — calls from these use spoofed caller IDs.

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

Reported numbers in 605-808