Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 534 [Rate centres in NPA 534] [Dial plan for NPA 534]

NXX: 246

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
534-246 A Wausau WI   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 350   2025-11-22   
534-246 0 Wausau WI   6274 UNITED STATES CELLULAR - WI 350   2025-11-24   
534-246 1 Wausau WI   6529 T-MOBILE USA, INC. 350   2025-12-19   
534-246 2 Wausau WI   6529 T-MOBILE USA, INC. 350   2026-01-15   
534-246 3 Wausau WI   6529 T-MOBILE USA, INC. 350   2026-01-15   
534-246 7 Wausau WI   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 350   2026-01-12   
534-246 8 Wausau WI   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 350   2025-12-27   
534-246 9 Wausau WI   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 350   2025-11-22   

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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