← Area code 319
319-207 phone numbers
Numbers 319-207-0000 to 319-207-9999 are assigned to Level 3 Communications, LLC in Morley, IA.
Not assigned to any carrier: 319-207-0xxx, 319-207-1xxx, 319-207-3xxx, 319-207-4xxx, 319-207-5xxx, 319-207-6xxx, 319-207-7xxx, 319-207-8xxx, 319-207-9xxx — calls from these use spoofed caller IDs.
Source: North American Numbering Plan Administrator, Nov 3, 2026. Numbers can move between carriers.