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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Coeur D'Alene, ID

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
986-896 A CRALIDXXX4X  506J TWILIO INTERNATIONAL, INC. 960      
986-896 8 CRALIDXXX4X  506J TWILIO INTERNATIONAL, INC. 960   2022-03-27   

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Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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