Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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OCN: 475J CALLWORKS CORPORATION

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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
986-271 A Coeur D'Alene ID CRALIDAB2MD  960   2024-01-29   
986-271 1 Coeur D'Alene ID CRALIDAB2MD  960   2024-01-29   

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Last updated: Fri, 25 Jul 2025 03:21:23 UTC

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