Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Thornton, CA

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
209-553 A SKTNCA01XTY  4129 O1 COMMUNICATIONS, INC. - CA 738      
209-553 0 SKTNCA01XJY  981E BANDWIDTH.COM CLEC, LLC - CA 738   2013-10-28   
209-553 1 SKTNCA01XTY  4129 O1 COMMUNICATIONS, INC. - CA 738      
209-553 2 SKTNCA01XTY  4129 O1 COMMUNICATIONS, INC. - CA 738      
209-553 3 SKTNCA01XKY  649C ONVOY, LLC - CA 738   2013-03-23   
209-553 4 SKTNCA01XKY  649C ONVOY, LLC - CA 738   2019-03-08   
209-553 6 SKTNCA01XKY  649C ONVOY, LLC - CA 738   2013-03-24   
209-553 7 SKTNCA01XKY  649C ONVOY, LLC - CA 738   2019-03-08   
209-553 8 SKTNCA01XJY  981E BANDWIDTH.COM CLEC, LLC - CA 738   2009-02-23   
209-553 9 SKTNCA01XJY  981E BANDWIDTH.COM CLEC, LLC - CA 738   2015-06-27   
209-794 A THTNCA11RS0  9740 PACIFIC BELL 738      
209-794 0 SKTNCACZ3MD  073H TELNYX LLC 738   2018-05-11   
209-794 1 THTNCA11RS0  9740 PACIFIC BELL 738      
209-794 2 THTNCA11RS0  9740 PACIFIC BELL 738      
209-794 3   508J CENTURYLINK COMMUNICATIONS LLC 738   2014-05-12   
209-794 4 SKTNCA01X6Y  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 738   2005-07-30   
209-794 5 SKTNCACZ7MD  145J TERRA NOVA TELECOM INC. 738   2021-01-06   
209-794 6 SKTNCA01XKY  649C ONVOY, LLC - CA 738   2016-02-26   
209-794 7 SKTNCA01XKY  649C ONVOY, LLC - CA 738   2011-05-05   
209-794 8 THTNCA11RS0  9740 PACIFIC BELL 738      
209-794 9 SKTNCA01XKY  649C ONVOY, LLC - CA 738   2016-02-26   
209-796 A SKTNCA01XFY  649C ONVOY, LLC - CA 738      
209-796 0 SKTNCA01XKY  649C ONVOY, LLC - CA 738      
209-796 1 SKTNCA01XKY  649C ONVOY, LLC - CA 738      
209-796 2 SKTNCACZDS2  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 738   2015-11-01   
209-796 3 SKTNCA01XKY  649C ONVOY, LLC - CA 738      
209-796 4 SKTNCA01XKY  649C ONVOY, LLC - CA 738      
209-796 5 SKTNCA01X6Z  516C AT&T CORP. 738   2011-08-09   
209-796 6 SKTNCA01XKY  649C ONVOY, LLC - CA 738      
209-796 7 SKTNCA01XKY  649C ONVOY, LLC - CA 738      
209-796 8 SKTNCA01XKY  649C ONVOY, LLC - CA 738      
209-796 9 SKTNCA01XKY  649C ONVOY, LLC - CA 738      

Last updated: Tue, 04 May 2021 15:04:27 UTC

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