Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Sonora: Main DA, CA

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
209-213 A SKTNCA01X6Y  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 738      
209-213 0 SKTNCA01XKY  649C ONVOY, LLC - CA 738      
209-213 1 SKTNCA01XJY  981E BANDWIDTH.COM CLEC, LLC - CA 738   2010-06-18   
209-213 2 SKTNCA01XJY  981E BANDWIDTH.COM CLEC, LLC - CA 738   2012-10-01   
209-213 3 SKTNCA01XJY  981E BANDWIDTH.COM CLEC, LLC - CA 738   2011-07-24   
209-213 4 SKTNCA01XJY  981E BANDWIDTH.COM CLEC, LLC - CA 738   2011-08-12   
209-213 5 SKTNCA01X6Y  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 738   2011-08-29   
209-213 6 SKTNCA01X6Y  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 738   2014-03-07   
209-213 7 SKTNCA01XKY  649C ONVOY, LLC - CA 738   2011-05-05   
209-213 8 SKTNCAGSGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 738   2014-08-11   
209-213 9 SKTNCASLAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 738   2014-10-20   
209-288 A SKTNCA01XWY  7453 US TELEPACIFIC CORP. - CA 738      
209-288 0 SKTNCA01XJY  981E BANDWIDTH.COM CLEC, LLC - CA 738      
209-288 1 SKTNCA01XWY  7453 US TELEPACIFIC CORP. - CA 738      
209-288 2   318J COMCAST IP PHONE LLC 738   2012-01-12   
209-288 3 SKTNCA01X7X  7453 US TELEPACIFIC CORP. - CA 738   2005-07-22   
209-288 4 SKTNCA01XJY  981E BANDWIDTH.COM CLEC, LLC - CA 738   2012-03-08   
209-288 5 SKTNCA01XKY  649C ONVOY, LLC - CA 738      
209-288 6 SKTNCA01XPY  7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 738   2012-04-09   
209-288 7 SKTNCA01XKY  649C ONVOY, LLC - CA 738   2013-03-23   
209-288 8 SKTNCAGSGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 738   2012-10-27   
209-288 9 SKTNCAGSGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 738   2012-10-27   
209-396 A SKTNCA01XJY  981E BANDWIDTH.COM CLEC, LLC - CA 738      
209-396 0 SKTOCAOY5MD  6529 T-MOBILE USA, INC. 738   2018-11-17   
209-396 1   318J COMCAST IP PHONE LLC 738   2018-01-22   
209-396 2 SKTNCA01XKY  649C ONVOY, LLC - CA 738      
209-396 3 SKTNCA01XKY  649C ONVOY, LLC - CA 738      
209-396 4 SKTNCA01XKY  649C ONVOY, LLC - CA 738      
209-396 5 SKTNCA01XJY  981E BANDWIDTH.COM CLEC, LLC - CA 738   2014-01-10   
209-396 6 SKTNCA01XJY  981E BANDWIDTH.COM CLEC, LLC - CA 738      
209-396 7 SKTNCA01XKY  649C ONVOY, LLC - CA 738      
209-396 8 SKTNCA01XKY  649C ONVOY, LLC - CA 738      
209-396 9 SKTNCA01XKY  649C ONVOY, LLC - CA 738      
209-454 A SKTNCAGSGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 738      
209-454 0 SKTNCA01XJY  981E BANDWIDTH.COM CLEC, LLC - CA 738   2015-06-08   
209-454 1 SKTNCA01XJY  981E BANDWIDTH.COM CLEC, LLC - CA 738   2015-06-08   
209-454 2 SKTNCACZDS2  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 738   2015-11-01   
209-454 3 SKTNCA01XKY  649C ONVOY, LLC - CA 738   2016-02-26   
209-454 4 SKTNCA01XKY  649C ONVOY, LLC - CA 738   2016-02-26   
209-454 5 SKTNCA01XJY  981E BANDWIDTH.COM CLEC, LLC - CA 738   2016-07-15   
209-454 6 SKTOCAOY5MD  6529 T-MOBILE USA, INC. 738   2017-08-25   
209-454 7 SKTNCAGSGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 738   2016-07-03   
209-454 8 SKTNCAGSGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 738   2016-01-03   
209-454 9 SKTNCAGSGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 738   2015-04-24   
209-532 A SNRACA13DS1  9740 PACIFIC BELL 738      
209-533 A SNRACA13DS1  9740 PACIFIC BELL 738      
209-536 A SNRACA13DS1  9740 PACIFIC BELL 738      
209-536 0 SNRACA13DS1  9740 PACIFIC BELL 738      
209-536 1 SNRACA13DS1  9740 PACIFIC BELL 738      
209-536 2 SNRACA13DS1  9740 PACIFIC BELL 738      

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Last updated: Sun, 17 Oct 2021 19:41:42 UTC

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