← Area code 308
308-465 phone numbers
Numbers 308-465-0000 to 308-465-9999 are assigned to Level 3 Communications, LLC in Ogallala, NE. 8 of its ten thousand-number blocks are assigned to other carriers (number pooling).
Not assigned to any carrier: 308-465-9xxx — calls from these use spoofed caller IDs.
Source: North American Numbering Plan Administrator, Nov 3, 2026. Numbers can move between carriers.