Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Point Roberts, WA

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
360-945 A PNRBWAXARS1  2452 WHIDBEY TEL. CO. 674      
564-246 A   6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2025-04-04   
564-246 8   6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2025-04-04   

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

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