Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

Covina-Baldwin Park, CA

<< 1 2 3 4 5 6 7 8 9 >>

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
626-543 3 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2006-11-07   
626-543 4 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2006-11-07   
626-543 5 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2006-12-07   
626-543 6 LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2006-06-04   
626-543 7 LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2006-06-04   
626-543 8 LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2006-06-04   
626-543 9 ONTRCAFXDS0  7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 730      
626-549 A LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
626-549 0 LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
626-549 1 LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
626-549 2 LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
626-549 3 LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
626-549 5 RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730   2007-09-09   
626-549 6 LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
626-549 7 RVSDCAYAGT1  899D METROPCS NETWORKS, LLC 730   2010-01-31   
626-549 8 RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730   2006-11-12   
626-549 9 RVSDCAYAGT1  899D METROPCS NETWORKS, LLC 730   2014-01-16   
626-587 A LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
626-587 0 NRWLCA141MD  776C CHARTER FIBERLINK CA-CCO, LLC - CA 730      
626-587 1 RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730   2016-11-14   
626-587 2 LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2014-02-07   
626-587 3 COVNCAXFX3Y  649C ONVOY, LLC - CA 730   2014-03-26   
626-587 4 LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2012-01-28   
626-587 5 RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730   2017-06-10   
626-587 6 RVSDCAYAGT1  899D METROPCS NETWORKS, LLC 730   2006-10-10   
626-587 7 RVSDCAYAGT1  899D METROPCS NETWORKS, LLC 730   2006-09-10   
626-587 8 RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730   2006-01-14   
626-587 9 RVSDCAYAGT1  899D METROPCS NETWORKS, LLC 730   2006-07-23   
626-591 A LSANCAJW7MD  939H COMMIO, LLC 730      
626-591 0 LSANCAJW7MD  939H COMMIO, LLC 730   2021-11-25   
626-591 1 LSANCAJW7MD  939H COMMIO, LLC 730   2021-11-25   
626-591 2 LSANCAJW7MD  939H COMMIO, LLC 730   2021-11-25   
626-591 3 LSANCAJW7MD  939H COMMIO, LLC 730   2021-11-25   
626-591 4 LSANCAJW7MD  939H COMMIO, LLC 730   2021-11-25   
626-591 5 RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730   2021-11-26   
626-591 6 RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730   2021-11-26   
626-591 7 RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730   2021-11-26   
626-591 8 COVNCAXFX3Y  649C ONVOY, LLC - CA 730   2021-12-30   
626-591 9 RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730   2022-01-21   
626-593 A LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
626-593 0 LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2011-05-23   
626-593 1 LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2007-07-30   
626-593 2 LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2007-11-07   
626-593 3 LSAJCAWZ7MD  4733 PAETEC COMMUNICATIONS, INC. - CA 730   2004-06-05   
626-593 4 LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
626-593 5 LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2004-09-02   
626-593 6 LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2005-09-02   
626-593 7 LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2005-09-02   
626-593 8 COVNCAXFX3Y  649C ONVOY, LLC - CA 730   2007-05-25   
626-593 9 LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2005-09-02   
626-598 A LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730      
626-598 0 TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2011-04-16   
626-598 1 LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2011-05-23   
626-598 2 TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2011-03-20   
626-598 3 LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2012-04-23   
626-598 4 COVNCAXFXUX  576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730   2012-05-14   
626-598 5 ANHMCANG2MD  4733 PAETEC COMMUNICATIONS, INC. - CA 730   2012-05-10   
626-598 6 LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2011-05-23   
626-598 7 LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2011-05-23   
626-598 8 LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2011-05-23   
626-598 9 LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2011-05-23   
626-608 A COVNCAXFX3Y  649C ONVOY, LLC - CA 730   2024-01-23   
626-608 0 COVNCAXFX3Y  649C ONVOY, LLC - CA 730      
626-608 1 COVNCAXFX3Y  649C ONVOY, LLC - CA 730      
626-608 2 COVNCAXFX3Y  649C ONVOY, LLC - CA 730      
626-608 3 COVNCAXFX3Y  649C ONVOY, LLC - CA 730      
626-608 4 COVNCAXFX3Y  649C ONVOY, LLC - CA 730      
626-608 5 COVNCAXFX3Y  649C ONVOY, LLC - CA 730      
626-608 6 COVNCAXFX3Y  649C ONVOY, LLC - CA 730   2004-08-16   
626-608 7 LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2005-03-10   
626-608 8 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2006-08-10   
626-608 9 COVNCAXFX3Y  649C ONVOY, LLC - CA 730      
626-612 A RVSDCALBCM4  6010 NEW CINGULAR WIRELESS PCS, LLC 730      
626-612 0 COVNCAXFX3Y  649C ONVOY, LLC - CA 730   2021-07-22   
626-612 1 COVNCAXFX3Y  649C ONVOY, LLC - CA 730   2021-07-22   
626-612 2 COVNCAXFX3Y  649C ONVOY, LLC - CA 730   2021-07-22   
626-612 3 COVNCAXFX3Y  649C ONVOY, LLC - CA 730   2021-07-22   
626-612 4 RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730   2021-09-11   
626-612 5 RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730   2021-09-11   
626-612 6 RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730   2021-09-11   
626-612 7 LSANCAJW7MD  939H COMMIO, LLC 730   2021-10-21   
626-612 8 LSANCARC32Z  073H TELNYX LLC 730   2021-09-19   
626-612 9 RVSDCALBCM4  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2021-06-24   
626-622 A BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
626-634 A CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730      
626-634 0 RVSDCALBCM4  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2015-08-21   
626-634 1 RVSDCALBCM4  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2015-08-21   
626-634 2 LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2015-04-21   
626-634 3 RVSDCALBCM4  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2014-10-31   
626-634 4 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2014-10-17   
626-634 5 RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730   2014-12-06   
626-634 6   515J IP HORIZON LLC 730   2015-06-10   
626-634 7 RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730   2014-12-06   
626-634 8 RVSDCALBCM4  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2014-09-09   
626-634 9 CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2014-09-08   
626-646 A ANHMCA01DS3  7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730      
626-646 0 ANHMCA01DS3  7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730      
626-646 1 ANHMCA01DS3  7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730      
626-646 2 ANHMCA01DS3  7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730      
626-646 3 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2007-04-09   

<< 1 2 3 4 5 6 7 8 9 >>

Last updated: Sat, 05 Apr 2025 03:03:23 UTC

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.