← Area code 534
534-229 phone numbers
Numbers 534-229-0000 to 534-229-9999 are assigned to Level 3 Communications, LLC in Long Lake, WI. 1 of its ten thousand-number blocks are assigned to other carriers (number pooling).
Not assigned to any carrier: 534-229-0xxx, 534-229-1xxx, 534-229-2xxx, 534-229-3xxx, 534-229-4xxx, 534-229-5xxx, 534-229-6xxx, 534-229-8xxx — calls from these use spoofed caller IDs.
Source: North American Numbering Plan Administrator, Nov 3, 2026. Numbers can move between carriers.