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
206-319 3 Bainbridge Island WA 6010 NEW CINGULAR WIRELESS PCS, LLC 674   2015-01-05   
206-401 2 Richmond Beach WA 6010 NEW CINGULAR WIRELESS PCS, LLC 674   2017-08-31   
206-401 4 Richmond Beach WA 6010 NEW CINGULAR WIRELESS PCS, LLC 674   2017-08-31   
206-488 8 Bainbridge Island WA 6010 NEW CINGULAR WIRELESS PCS, LLC 674   2015-09-03   
206-502 3 Bainbridge Island WA 6010 NEW CINGULAR WIRELESS PCS, LLC 674   2018-09-20   
206-512 0 Seattle WA 6010 NEW CINGULAR WIRELESS PCS, LLC 674   2011-09-14   
206-512 4 Seattle WA 6010 NEW CINGULAR WIRELESS PCS, LLC 674   2011-09-14   
206-512 5 Seattle WA 6010 NEW CINGULAR WIRELESS PCS, LLC 674   2011-09-14   
206-512 6 Seattle WA 6010 NEW CINGULAR WIRELESS PCS, LLC 674   2011-09-14   
206-519 A Seattle WA 6010 NEW CINGULAR WIRELESS PCS, LLC 674      
206-519 2 Seattle WA 6010 NEW CINGULAR WIRELESS PCS, LLC 674   2014-08-27   
206-519 4 Seattle WA 6010 NEW CINGULAR WIRELESS PCS, LLC 674   2014-08-27   
206-519 7 Seattle WA 6010 NEW CINGULAR WIRELESS PCS, LLC 674   2014-08-17   
206-519 8 Seattle WA 6010 NEW CINGULAR WIRELESS PCS, LLC 674   2014-08-17   
206-519 9 Seattle WA 6010 NEW CINGULAR WIRELESS PCS, LLC 674   2014-08-17   
206-529 7 Seattle WA 6010 NEW CINGULAR WIRELESS PCS, LLC 674   2005-03-22   
206-553 9 Seattle WA 6010 NEW CINGULAR WIRELESS PCS, LLC 674   2005-03-22   
206-554 1 Seattle WA 6010 NEW CINGULAR WIRELESS PCS, LLC 674   2005-07-24   
206-557 A Seattle WA 6010 NEW CINGULAR WIRELESS PCS, LLC 674      
206-557 8 Seattle WA 6010 NEW CINGULAR WIRELESS PCS, LLC 674   2012-11-23   
206-557 9 Seattle WA 6010 NEW CINGULAR WIRELESS PCS, LLC 674   2012-11-23   
206-565 5 Bainbridge Island WA 6010 NEW CINGULAR WIRELESS PCS, LLC 674   2019-03-07   
206-578 2 Des Moines WA 6010 NEW CINGULAR WIRELESS PCS, LLC 674   2011-11-25   
206-586 3 Seattle WA 6010 NEW CINGULAR WIRELESS PCS, LLC 674   2019-11-30   
206-586 4 Seattle WA 6010 NEW CINGULAR WIRELESS PCS, LLC 674   2019-11-30   
206-592 7 Des Moines WA 6010 NEW CINGULAR WIRELESS PCS, LLC 674   2017-06-19   
206-599 9 Seattle WA 6010 NEW CINGULAR WIRELESS PCS, LLC 674   2005-07-24   
206-601 A Seattle WA 6010 NEW CINGULAR WIRELESS PCS, LLC 674      
206-604 A Seattle WA 6010 NEW CINGULAR WIRELESS PCS, LLC 674      
206-605 A Seattle WA 6010 NEW CINGULAR WIRELESS PCS, LLC 674      
206-607 7 Seattle WA 6010 NEW CINGULAR WIRELESS PCS, LLC 674   2005-07-24   
206-612 A Seattle WA 6010 NEW CINGULAR WIRELESS PCS, LLC 674      
206-617 A Seattle WA 6010 NEW CINGULAR WIRELESS PCS, LLC 674      
206-618 A Seattle WA 6010 NEW CINGULAR WIRELESS PCS, LLC 674      
206-619 A Seattle WA 6010 NEW CINGULAR WIRELESS PCS, LLC 674      
206-627 A Des Moines WA 6010 NEW CINGULAR WIRELESS PCS, LLC 674      
206-627 9 Des Moines WA 6010 NEW CINGULAR WIRELESS PCS, LLC 674   2020-05-10   
206-637 0 Seattle WA 6010 NEW CINGULAR WIRELESS PCS, LLC 674   2015-10-26   
206-637 1 Seattle WA 6010 NEW CINGULAR WIRELESS PCS, LLC 674   2015-10-26   
206-651 A Des Moines WA 6010 NEW CINGULAR WIRELESS PCS, LLC 674      
206-651 0 Des Moines WA 6010 NEW CINGULAR WIRELESS PCS, LLC 674   2012-10-15   
206-651 1 Des Moines WA 6010 NEW CINGULAR WIRELESS PCS, LLC 674   2010-06-23   
206-651 6 Des Moines WA 6010 NEW CINGULAR WIRELESS PCS, LLC 674   2007-10-22   
206-651 9 Des Moines WA 6010 NEW CINGULAR WIRELESS PCS, LLC 674      
206-653 4 Des Moines WA 6010 NEW CINGULAR WIRELESS PCS, LLC 674   2009-07-03   
206-653 5 Des Moines WA 6010 NEW CINGULAR WIRELESS PCS, LLC 674   2008-07-25   
206-653 6 Des Moines WA 6010 NEW CINGULAR WIRELESS PCS, LLC 674   2008-02-04   
206-658 3 Seattle WA 6010 NEW CINGULAR WIRELESS PCS, LLC 674   2005-03-22   
206-658 5 Seattle WA 6010 NEW CINGULAR WIRELESS PCS, LLC 674   2005-03-22   
206-658 7 Seattle WA 6010 NEW CINGULAR WIRELESS PCS, LLC 674   2005-03-22   

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

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