← Area code 402
402-528 phone numbers
Numbers 402-528-0000 to 402-528-9999 are assigned to Great Plains Communications, Inc. in Beemer, NE. 2 of its ten thousand-number blocks are assigned to other carriers (number pooling).
Not assigned to any carrier: 402-528-0xxx, 402-528-1xxx, 402-528-2xxx, 402-528-4xxx, 402-528-5xxx, 402-528-6xxx, 402-528-9xxx — calls from these use spoofed caller IDs.
Source: North American Numbering Plan Administrator, Nov 3, 2026. Numbers can move between carriers.