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: 542

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
509-542 A Pasco WA PASCWA01DS0  9638 QWEST CORPORATION 676      
509-542 0 Pasco WA PASCWA01DS0  9638 QWEST CORPORATION 676      
509-542 1 Pasco WA PASCWA01DS0  9638 QWEST CORPORATION 676      
509-542 2 Pasco WA PASCWA01DS0  9638 QWEST CORPORATION 676      
509-542 3 Pasco WA PASCWA01DS0  9638 QWEST CORPORATION 676      
509-542 4 Pasco WA PASCWA01DS0  9638 QWEST CORPORATION 676      
509-542 5 Pasco WA PASCWA01DS0  9638 QWEST CORPORATION 676   2005-11-14   
509-542 6 Pasco WA KNWCWAXASMD  5562 METROPCS, INC. 676   2017-11-10   
509-542 7 Pasco WA SPKNWAKY0MD  006F BANDWIDTH.COM CLEC, LLC - WA 676   2010-11-21   
509-542 8 Pasco WA PASCWA01DS0  9638 QWEST CORPORATION 676      
509-542 9 Pasco WA PASCWA01DS0  9638 QWEST CORPORATION 676      

Last updated: Wed, 01 Dec 2021 01:40:16 UTC

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