Canadial Know Who Called
← Area code 515

515-377 phone numbers

Numbers 515-377-0000 to 515-377-9999 are assigned to Bandwidth.com CLEC, LLC in Earlham, IA. 5 of its ten thousand-number blocks are assigned to other carriers (number pooling).

Not assigned to any carrier: 515-377-4xxx, 515-377-6xxx, 515-377-7xxx, 515-377-9xxx — calls from these use spoofed caller IDs.

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

Reported numbers in 515-377