Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 509 [Rate centres in NPA 509] [Dial plan for NPA 509]

NXX: 397

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
509-397 A Colfax WA CLFXWA01DS0  9638 QWEST CORPORATION 676      
509-397 0 Colfax WA CLFXWA01DS0  9638 QWEST CORPORATION 676      
509-397 1 Colfax WA CLFXWA01DS0  9638 QWEST CORPORATION 676      
509-397 2 Colfax WA CLFXWA01DS0  9638 QWEST CORPORATION 676      
509-397 3 Colfax WA CLFXWA01DS0  9638 QWEST CORPORATION 676      
509-397 4 Colfax WA CLFXWA01DS0  9638 QWEST CORPORATION 676      
509-397 5 Colfax WA CLFXWA01DS0  9638 QWEST CORPORATION 676      
509-397 6 Colfax WA CLFXWA01DS0  9638 QWEST CORPORATION 676      
509-397 7 Colfax WA SPKNWA01XXX  483E ONVOY, LLC - WA 676   2013-07-05   
509-397 8 Colfax WA SPKNWA01XXX  483E ONVOY, LLC - WA 676   2007-03-23   
509-397 9 Colfax WA CLFXWA01DS0  9638 QWEST CORPORATION 676      

Last updated: Sun, 18 Aug 2024 23:40:19 UTC

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