Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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OCN: 814D CHARTER FIBERLINK WA - CCVII, LLC - WA

NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
360-465 3 Grays River WA HMTNOR210MD  672   2025-01-18   

Last updated: Sun, 07 Dec 2025 22:02:11 UTC

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