Canadial Know Who Called
← Area code 319

319-259 phone numbers

Numbers 319-259-0000 to 319-259-9999 are assigned to Telnyx LLC in Iowa City, IA. 9 of its ten thousand-number blocks are assigned to other carriers (number pooling).

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

Reported numbers in 319-259