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: 715

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
509-715 A Pullman WA CRALIDXXKMD  6121 LEVEL 3 COMMUNICATIONS, LLC - WA 960      
509-715 0 Pullman WA CRALIDXXKMD  6121 LEVEL 3 COMMUNICATIONS, LLC - WA 960      
509-715 1 Pullman WA CRALIDXXXUX  793K TWC IP ENABLED SERVICES, LLC 960   2012-02-01   
509-715 2 Pullman WA CRALIDXXX7X  483E ONVOY, LLC - WA 960   2021-11-13   
509-715 3 Pullman WA CRALIDXXKMD  6121 LEVEL 3 COMMUNICATIONS, LLC - WA 960   2018-10-26   
509-715 4 Pullman WA CRALIDXXGMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 960   2020-08-21   
509-715 5 Pullman WA CRALIDCYQ00  5562 METROPCS, INC. 960   2017-04-16   
509-715 6 Pullman WA CRALIDXXX7X  483E ONVOY, LLC - WA 960   2019-07-26   
509-715 7 Pullman WA CRALIDABXMD  6010 NEW CINGULAR WIRELESS PCS, LLC 960   2011-09-06   
509-715 8 Pullman WA CRALIDCYQ00  6529 T-MOBILE USA, INC. 960   2018-08-31   
509-715 9 Pullman WA CRALIDABXMD  6010 NEW CINGULAR WIRELESS PCS, LLC 960   2008-04-17   

Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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