Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 920 [Rate centres in NPA 920] [Dial plan for NPA 920]

NXX: 842

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
920-842 A Suring WI SRNGWIXARS0  1155 TELEPHONE USA OF WISCONSIN, LLC DBA CENTURYLINK 350      
920-842 1 Suring WI   793K TWC IP ENABLED SERVICES, LLC 350   2022-08-28   
920-842 2 Suring WI SRNGWIXARS0  1155 TELEPHONE USA OF WISCONSIN, LLC DBA CENTURYLINK 350      
920-842 4 Suring WI SRNGWIXARS0  1155 TELEPHONE USA OF WISCONSIN, LLC DBA CENTURYLINK 350      
920-842 7 Suring WI OCFLWI06GT0  375F PLTC, LLC - WI 350   2012-10-06   
920-842 8 Suring WI   792K CHARTER IP ENABLED SERVICES, LLC 350   2021-07-06   

Last updated: Wed, 04 Mar 2026 03:00:52 UTC

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