Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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San Joaquin, CA

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
559-210 A FRSNCA01XBZ  7610 COMCAST PHONE OF CALIFORNIA, LLC - CA 728      
559-210 0 FRSNCA01DS5  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 728      
559-210 1 FRSNCAPMGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 728   2008-05-02   
559-210 2 FRSNCAPMGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 728   2008-05-02   
559-210 3 FRSNCA01DS5  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 728      
559-210 4 FRSNCAPMGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 728   2005-05-17   
559-210 5   318J COMCAST IP PHONE LLC 728   2006-09-30   
559-210 6 FRSNCA01XOY  649C ONVOY, LLC - CA 728   2019-02-24   
559-210 7 FRSNCA01XOY  649C ONVOY, LLC - CA 728   2013-09-13   
559-210 8 FRSNCA01XOY  649C ONVOY, LLC - CA 728   2019-02-24   
559-364 A FRSNCA72DMD  6664 SPRINT SPECTRUM L.P. 728      
559-364 2 FRSNCA01X9Y  7453 U.S. TELEPACIFIC CORP. - CA 728   2011-12-04   
559-364 3 FRSNCA01XOY  649C ONVOY, LLC - CA 728   2019-07-18   
559-364 5 FRSMCA150MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 728   2021-01-16   
559-364 6 FRSNCA72DMD  6664 SPRINT SPECTRUM L.P. 728      
559-364 9 FRSNCA01XOY  649C ONVOY, LLC - CA 728   2019-07-18   
559-525 A FRSNCA01DS5  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 728      
559-525 2 FRSNCA01DS5  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 728   2019-06-19   
559-525 5 FRSNCA01DS5  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 728   2019-08-29   
559-525 7 FRSNCA01XMZ  073H TELNYX LLC 728   2018-06-27   
559-525 9 FRSNCA01DS5  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 728   2013-11-08   
559-630 A FRSNCAPMGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 728      
559-630 0 FRSNCAPMGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 728      
559-630 1 FRSNCAPMGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 728      
559-630 2 FRSNCAPMGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 728   2004-08-28   
559-630 3 FRSNCAPMGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 728   2004-12-19   
559-630 4 FRSNCAPMGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 728   2007-08-28   
559-630 5 FRSNCAPMGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 728   2007-11-16   
559-630 6 FRSNCAPMGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 728   2020-11-15   
559-630 7   508J CENTURYLINK COMMUNICATIONS LLC 728   2014-12-16   
559-630 8 FRSNCAPMGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 728   2019-12-14   
559-630 9 FRSNCAPMGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 728   2019-05-10   
559-693 A SNJQCAXFDS0  4420 FRONTIER CALIFORNIA INC. 728      
559-693 1 SNJQCAXFDS0  4420 FRONTIER CALIFORNIA INC. 728      
559-693 2 SNJQCAXFDS0  4420 FRONTIER CALIFORNIA INC. 728      
559-693 3 FRSNCA01XXZ  145J TERRA NOVA TELECOM INC. 728   2021-01-09   
559-693 4 SNJQCAXFDS0  4420 FRONTIER CALIFORNIA INC. 728      
559-693 9 SNJQCAXFDS0  4420 FRONTIER CALIFORNIA INC. 728      
559-698 A TRNQCAXFRS1  4420 FRONTIER CALIFORNIA INC. 728      
559-698 4 FRSNCAPMGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 728   2007-12-03   
559-698 5 TRNQCAXFRS1  4420 FRONTIER CALIFORNIA INC. 728      
559-698 6 FRSNCA01XOY  649C ONVOY, LLC - CA 728   2020-12-01   
559-698 7 TRNQCAXFRS1  4420 FRONTIER CALIFORNIA INC. 728      
559-698 8 FRSNCA01XOY  649C ONVOY, LLC - CA 728   2020-12-01   
559-829 A CNCKCAXFRS1  4420 FRONTIER CALIFORNIA INC. 728      
559-829 2 FRSNCA01XTY  7145 TELEPORT COMMUNICATIONS GROUP - SAN FRANCISCO 728   2020-11-09   
559-829 3 FRSNCAVVDS3  7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 728   2012-10-08   
559-829 7 FRSNCAPMGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 728   2008-09-29   
559-829 8   6010 NEW CINGULAR WIRELESS PCS, LLC 728   2021-04-19   
559-829 9 CNCKCAXFRS1  4420 FRONTIER CALIFORNIA INC. 728      

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

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