Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
509-240 4 Walla Walla WA 6010 NEW CINGULAR WIRELESS PCS, LLC 676   2004-11-26   
509-240 5 Walla Walla WA 6010 NEW CINGULAR WIRELESS PCS, LLC 676   2004-11-26   
509-240 6 Walla Walla WA 6010 NEW CINGULAR WIRELESS PCS, LLC 676   2007-07-23   
509-240 7 Walla Walla WA 6010 NEW CINGULAR WIRELESS PCS, LLC 676   2006-11-04   
509-254 4 Clarkston WA 6010 NEW CINGULAR WIRELESS PCS, LLC 676   2007-07-12   
509-260 A Cle Elum WA 6010 NEW CINGULAR WIRELESS PCS, LLC 676      
509-260 0 Cle Elum WA 6010 NEW CINGULAR WIRELESS PCS, LLC 676      
509-260 1 Cle Elum WA 6010 NEW CINGULAR WIRELESS PCS, LLC 676      
509-262 4 Deer Park WA 6010 NEW CINGULAR WIRELESS PCS, LLC 676   2008-03-15   
509-263 1 Spokane WA 6010 NEW CINGULAR WIRELESS PCS, LLC 676   2011-05-06   
509-263 2 Spokane WA 6010 NEW CINGULAR WIRELESS PCS, LLC 676   2011-01-31   
509-263 3 Spokane WA 6010 NEW CINGULAR WIRELESS PCS, LLC 676   2011-01-31   
509-274 A Sunnyside WA 6010 NEW CINGULAR WIRELESS PCS, LLC 676      
509-274 8 Sunnyside WA 6010 NEW CINGULAR WIRELESS PCS, LLC 676   2023-07-09   
509-274 9 Sunnyside WA 6010 NEW CINGULAR WIRELESS PCS, LLC 676   2023-04-22   
509-279 3 Spokane WA 6010 NEW CINGULAR WIRELESS PCS, LLC 676   2008-06-04   
509-279 4 Spokane WA 6010 NEW CINGULAR WIRELESS PCS, LLC 676   2008-07-21   
509-279 5 Spokane WA 6010 NEW CINGULAR WIRELESS PCS, LLC 676   2008-07-21   
509-279 8 Spokane WA 6010 NEW CINGULAR WIRELESS PCS, LLC 676   2005-09-25   
509-279 9 Spokane WA 6010 NEW CINGULAR WIRELESS PCS, LLC 676   2005-09-25   
509-280 A Spokane WA 6010 NEW CINGULAR WIRELESS PCS, LLC 676      
509-280 0 Spokane WA 6010 NEW CINGULAR WIRELESS PCS, LLC 676      
509-280 1 Spokane WA 6010 NEW CINGULAR WIRELESS PCS, LLC 676      
509-280 2 Spokane WA 6010 NEW CINGULAR WIRELESS PCS, LLC 676      
509-280 3 Spokane WA 6010 NEW CINGULAR WIRELESS PCS, LLC 676      
509-280 4 Spokane WA 6010 NEW CINGULAR WIRELESS PCS, LLC 676      
509-280 5 Spokane WA 6010 NEW CINGULAR WIRELESS PCS, LLC 676      
509-280 6 Spokane WA 6010 NEW CINGULAR WIRELESS PCS, LLC 676      
509-280 7 Spokane WA 6010 NEW CINGULAR WIRELESS PCS, LLC 676   2005-03-06   
509-280 8 Spokane WA 6010 NEW CINGULAR WIRELESS PCS, LLC 676      
509-280 9 Spokane WA 6010 NEW CINGULAR WIRELESS PCS, LLC 676   2005-03-06   
509-282 0 Connell WA 6010 NEW CINGULAR WIRELESS PCS, LLC 676   2013-10-17   
509-288 0 Colfax WA 6010 NEW CINGULAR WIRELESS PCS, LLC 676   2004-04-22   
509-289 7 Ephrata WA 6010 NEW CINGULAR WIRELESS PCS, LLC 676   2016-07-01   
509-290 A Spokane WA 6010 NEW CINGULAR WIRELESS PCS, LLC 676      
509-290 0 Spokane WA 6010 NEW CINGULAR WIRELESS PCS, LLC 676      
509-290 1 Spokane WA 6010 NEW CINGULAR WIRELESS PCS, LLC 676      
509-290 2 Spokane WA 6010 NEW CINGULAR WIRELESS PCS, LLC 676      
509-290 3 Spokane WA 6010 NEW CINGULAR WIRELESS PCS, LLC 676      
509-290 4 Spokane WA 6010 NEW CINGULAR WIRELESS PCS, LLC 676      
509-290 9 Spokane WA 6010 NEW CINGULAR WIRELESS PCS, LLC 676      
509-295 3 Clarkston WA 6010 NEW CINGULAR WIRELESS PCS, LLC 676   2006-10-01   
509-298 1 Moses Lake WA 6010 NEW CINGULAR WIRELESS PCS, LLC 676   2025-01-12   
509-299 0 Medical Lake WA 6010 NEW CINGULAR WIRELESS PCS, LLC 676   2015-01-05   
509-304 4 Cle Elum WA 6010 NEW CINGULAR WIRELESS PCS, LLC 676   2003-10-13   
509-304 8 Cle Elum WA 6010 NEW CINGULAR WIRELESS PCS, LLC 676   2006-01-24   
509-309 4 Spokane WA 6010 NEW CINGULAR WIRELESS PCS, LLC 676   2014-09-10   
509-315 6 Spokane WA 6010 NEW CINGULAR WIRELESS PCS, LLC 676   2008-11-18   
509-315 7 Spokane WA 6010 NEW CINGULAR WIRELESS PCS, LLC 676   2008-11-18   
509-317 0 Yakima WA 6010 NEW CINGULAR WIRELESS PCS, LLC 676   2015-09-16   

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Last updated: Tue, 16 Jun 2026 00:09:45 UTC

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