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: 356

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
534-356 A Wausau WI GNBYWIELDMD  965H FRACTEL, LLC 350      
534-356 0 Wausau WI   6529 T-MOBILE USA, INC. 350   2022-01-26   
534-356 1 Wausau WI   6529 T-MOBILE USA, INC. 350   2022-01-26   
534-356 2 Wausau WI   6529 T-MOBILE USA, INC. 350   2022-01-26   
534-356 3 Wausau WI   6529 T-MOBILE USA, INC. 350   2022-01-26   
534-356 4 Wausau WI   225C ONVOY, LLC - WI 350   2021-11-15   
534-356 5 Wausau WI   225C ONVOY, LLC - WI 350   2021-11-15   
534-356 6 Wausau WI   225C ONVOY, LLC - WI 350   2021-11-15   
534-356 7 Wausau WI   965H FRACTEL, LLC 350   2021-10-17   
534-356 8 Wausau WI   6529 T-MOBILE USA, INC. 350   2022-01-26   
534-356 9 Wausau WI   965H FRACTEL, LLC 350   2021-10-17   

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

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