Local Calling Guide

Area code/prefix search

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NPA: 509 [Rate centres in NPA 509] [Dial plan for NPA 509]

NXX: 591

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
509-591 A Kennewick WA SPKNWA01XUX  6121 LEVEL 3 COMMUNICATIONS, LLC - WA 676      
509-591 0 Kennewick WA SPKNWA01XUX  6121 LEVEL 3 COMMUNICATIONS, LLC - WA 676      
509-591 1 Kennewick WA MLWDWAAA2MD  6010 NEW CINGULAR WIRELESS PCS, LLC 676      
509-591 2 Kennewick WA MLWDWAAA2MD  6010 NEW CINGULAR WIRELESS PCS, LLC 676      
509-591 3 Kennewick WA YAKMWAWECMD  7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 676      
509-591 4 Kennewick WA SPKNWA01XUX  6121 LEVEL 3 COMMUNICATIONS, LLC - WA 676      
509-591 5 Kennewick WA MLWDWAAA2MD  6010 NEW CINGULAR WIRELESS PCS, LLC 676      
509-591 6 Kennewick WA KNWCWAXA1MD  6529 T-MOBILE USA, INC. 676      
509-591 7 Kennewick WA KNWCWAXA1MD  6529 T-MOBILE USA, INC. 676      
509-591 8 Kennewick WA MLWDWAAA2MD  6010 NEW CINGULAR WIRELESS PCS, LLC 676      
509-591 9 Kennewick WA SPKNWA01XUX  6121 LEVEL 3 COMMUNICATIONS, LLC - WA 676      

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

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