Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Switch: CRMTWA01RS0

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
360-585 A Crystal Mountain WA 9638 QWEST CORPORATION 674      
360-585 3 Crystal Mountain WA 9638 QWEST CORPORATION 674      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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