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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Switch: EUCLWI01X3X

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
715-500 A New Richmond WI 225C ONVOY, LLC - WI 352      
715-734 A Star Prairie WI 225C ONVOY, LLC - WI 352   2021-09-12   

Last updated: Fri, 01 Jul 2022 02:53:40 UTC

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