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
626-646 4 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2007-05-09   
626-646 5 LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2014-07-26   
626-646 6 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2007-05-09   
626-646 7 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2007-06-09   
626-646 8 RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730   2007-01-11   
626-646 9 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2007-05-09   
626-653 A IRVNCASM1MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 730      
626-653 0 IRVNCASM1MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 730      
626-653 1 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2024-06-24   
626-653 2 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2024-07-26   
626-653 3 LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2010-11-01   
626-653 4 COVNCAXFX3Y  649C ONVOY, LLC - CA 730   2014-07-05   
626-653 5 LSANCAJWDS9  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2014-06-05   
626-653 6 LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2010-10-30   
626-653 7 LSANCAJW2MD  508J CENTURYLINK COMMUNICATIONS, LLC 730   2012-10-30   
626-653 8 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2012-07-11   
626-653 9 NRWLCA141MD  776C CHARTER FIBERLINK CA-CCO, LLC - CA 730   2012-08-18   
626-655 A LSANCAJWIMD  965H FRACTEL, LLC 730      
626-655 0 LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2020-06-27   
626-655 1 LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2020-06-27   
626-655 2 LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2020-06-27   
626-655 3 LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2020-06-27   
626-655 4 LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2020-06-27   
626-655 5 LSANCAJWIMD  965H FRACTEL, LLC 730   2019-03-26   
626-655 6 LSANCAJW5MD  197D VONAGE AMERICA LLC 730   2020-06-22   
626-655 7 LSANCAJW5MD  197D VONAGE AMERICA LLC 730   2020-07-26   
626-655 8 LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2020-10-30   
626-655 9 RVSDCALBCM4  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2019-07-19   
626-664 A BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
626-665 A BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
626-671 A LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
626-671 0 COVNCAXFXUX  576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730   2013-08-22   
626-671 1 LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2013-05-06   
626-671 2 LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2013-05-06   
626-671 3 LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2013-05-06   
626-671 4 LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2013-05-01   
626-671 5 LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2013-05-06   
626-671 6 LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2013-05-06   
626-671 7 LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2013-05-06   
626-671 8 LSANCA03LMD  156J RCLEC, INC. 730   2013-10-28   
626-671 9 RVSDCAYAGT1  899D METROPCS NETWORKS, LLC 730   2013-08-16   
626-678 A IRVNCASM1MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 730      
626-678 0 LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2011-02-19   
626-678 1 LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2010-10-30   
626-678 2 IRVNCASM1MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 730      
626-678 3 RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730   2007-05-12   
626-678 4 RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730   2007-04-20   
626-678 5 RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730   2007-04-07   
626-678 6 RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730   2007-03-04   
626-678 7 RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730   2007-02-16   
626-678 8 COVNCAXFX3Y  649C ONVOY, LLC - CA 730   2014-03-26   
626-678 9 IRVNCASM1MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 730      
626-690 A LSANCA039MD  6630 USA MOBILITY WIRELESS, INC. 730      
626-699 A COVNCAXFX3Y  649C ONVOY, LLC - CA 730   2024-01-23   
626-699 0 COVNCAXFX3Y  649C ONVOY, LLC - CA 730   2014-03-26   
626-699 1 NRWLCA141MD  776C CHARTER FIBERLINK CA-CCO, LLC - CA 730   2014-03-11   
626-699 2 COVNCAXFXUX  576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730   2014-03-21   
626-699 3 COVNCAXFX3Y  649C ONVOY, LLC - CA 730   2014-01-04   
626-699 4 COVNCAXFX3Y  649C ONVOY, LLC - CA 730   2012-12-31   
626-699 5 COVNCAXFX3Y  649C ONVOY, LLC - CA 730   2012-12-31   
626-699 6 COVNCAXFX3Y  649C ONVOY, LLC - CA 730   2013-11-28   
626-699 7 COVNCAXFX3Y  649C ONVOY, LLC - CA 730   2013-11-28   
626-699 8 COVNCAXFX3Y  649C ONVOY, LLC - CA 730   2014-03-26   
626-699 9 COVNCAXFX3Y  649C ONVOY, LLC - CA 730   2012-12-08   
626-705 A TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730      
626-705 0 TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730      
626-705 1 TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730      
626-705 2 TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730      
626-705 3 TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730      
626-705 4 TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730      
626-705 5 TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730      
626-705 6 TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730      
626-705 7 TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730      
626-705 8 TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730      
626-705 9 TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730      
626-712 A RVSDCAYAGT1  899D METROPCS NETWORKS, LLC 730      
626-712 0 RVSDCAYAGT1  899D METROPCS NETWORKS, LLC 730      
626-712 1 RVSDCAYAGT1  899D METROPCS NETWORKS, LLC 730      
626-712 2 RVSDCAYAGT1  899D METROPCS NETWORKS, LLC 730      
626-712 3 RVSDCAYAGT1  899D METROPCS NETWORKS, LLC 730      
626-712 4 RVSDCAYAGT1  899D METROPCS NETWORKS, LLC 730      
626-712 5 RVSDCAYAGT1  899D METROPCS NETWORKS, LLC 730      
626-712 6 RVSDCAYAGT1  899D METROPCS NETWORKS, LLC 730      
626-712 7 RVSDCAYAGT1  899D METROPCS NETWORKS, LLC 730      
626-712 8 RVSDCAYAGT1  899D METROPCS NETWORKS, LLC 730      
626-712 9 RVSDCAYAGT1  899D METROPCS NETWORKS, LLC 730      
626-718 A RVSDCALBCM4  6010 NEW CINGULAR WIRELESS PCS, LLC 730      
626-718 0 LSANCAJW7MD  939H COMMIO, LLC 730   2024-01-27   
626-718 1 LSANCAJW7MD  939H COMMIO, LLC 730   2024-01-27   
626-718 2 LSANCAJW7MD  939H COMMIO, LLC 730   2024-01-27   
626-718 3 COVNCAXFX3Y  649C ONVOY, LLC - CA 730   2024-02-04   
626-718 4 COVNCAXFX3Y  649C ONVOY, LLC - CA 730   2024-02-04   
626-718 5 COVNCAXFX3Y  649C ONVOY, LLC - CA 730   2024-02-04   
626-718 6 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2024-11-26   
626-718 7 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2024-11-27   
626-718 8 LSANCAJW7MD  939H COMMIO, LLC 730   2024-01-27   
626-718 9 RVSDCALBCM4  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2023-11-23   
626-722 A IRVNCASM1MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 730      
626-722 0 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2024-05-27   
626-722 1 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2012-05-15   

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

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

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.