Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
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OCN: 0859 CENTRAL STATE TEL. CO

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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
715-884 0 Pittsville WI PTSVWIXARP0  350      
715-884 2 Pittsville WI PTSVWIXARP0  350      
715-884 3 Pittsville WI PTSVWIXARP0  350      
715-884 4 Pittsville WI PTSVWIXARP0  350      
715-884 5 Pittsville WI PTSVWIXARP0  350      
715-884 6 Pittsville WI PTSVWIXARP0  350      
715-884 7 Pittsville WI PTSVWIXARP0  350      
715-909 2 Port Edwards WI ABDLWIXAPS0  350   2013-10-20   

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Last updated: Sat, 02 May 2026 12:20:53 UTC

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