← Area code 515
515-488 phone numbers
Numbers 515-488-0000 to 515-488-9999 are assigned to Exiant Communications LLC in Des Moines, IA. 6 of its ten thousand-number blocks are assigned to other carriers (number pooling).
Not assigned to any carrier: 515-488-5xxx, 515-488-6xxx, 515-488-7xxx — calls from these use spoofed caller IDs.
Source: North American Numbering Plan Administrator, Nov 3, 2026. Numbers can move between carriers.