Canadial Know Who Called
← Area code 515

515-421 phone numbers

Numbers 515-421-0000 to 515-421-9999 are assigned to Windstream It-Comm, LLC in Des Moines, 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 515-421