Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Lacrosse, WA

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
509-549 A LCRSWAXADS1  2437 PIONEER TEL. CO. 676      
509-549 2   2437 PIONEER TEL. CO. 676      
509-549 3   2437 PIONEER TEL. CO. 676      
509-549 4   2437 PIONEER TEL. CO. 676      
509-549 5   2437 PIONEER TEL. CO. 676      
509-549 6   2437 PIONEER TEL. CO. 676      
509-549 7   2437 PIONEER TEL. CO. 676      
509-549 9   2437 PIONEER TEL. CO. 676      

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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