← Area code 319
319-602 phone numbers
Numbers 319-602-0000 to 319-602-9999 are assigned to Onvoy, LLC in Hudson, IA. 1 of its ten thousand-number blocks are assigned to other carriers (number pooling).
Not assigned to any carrier: 319-602-0xxx, 319-602-1xxx, 319-602-2xxx, 319-602-3xxx, 319-602-4xxx, 319-602-5xxx, 319-602-7xxx, 319-602-9xxx — calls from these use spoofed caller IDs.
Source: North American Numbering Plan Administrator, Nov 3, 2026. Numbers can move between carriers.