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.

Capistrano Valley, CA

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

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
949-488 A SJCPCA12DS0  9740 PACIFIC BELL 730      
949-489 A SJCPCA12DS0  9740 PACIFIC BELL 730      
949-492 A SNCLCA12DS0  9740 PACIFIC BELL 730      
949-493 A SJCPCA12DS0  9740 PACIFIC BELL 730      
949-495 A LGNGCA12DS0  9740 PACIFIC BELL 730      
949-496 A SJCPCA12DS0  9740 PACIFIC BELL 730      
949-498 A SNCLCA12DS0  9740 PACIFIC BELL 730      
949-503 A ANHMCA01XRY  318J COMCAST IP PHONE, LLC 730      
949-503 0 LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2019-03-01   
949-503 1 ANHMCA01XRY  318J COMCAST IP PHONE, LLC 730   2019-02-02   
949-503 2 ANHMCA01XRY  318J COMCAST IP PHONE, LLC 730   2019-02-02   
949-503 3 ANHMCA01XRY  318J COMCAST IP PHONE, LLC 730   2019-02-02   
949-503 4 ANHMCA01XRY  318J COMCAST IP PHONE, LLC 730   2019-02-02   
949-503 5 LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2019-03-01   
949-503 6 LSANCARCD3S  649C ONVOY, LLC - CA 730   2019-03-07   
949-503 7 LSANCARCD3S  649C ONVOY, LLC - CA 730   2019-03-07   
949-503 8 LSANCARCD3S  649C ONVOY, LLC - CA 730   2019-03-07   
949-503 9 LSANCARCD3S  649C ONVOY, LLC - CA 730   2019-03-07   
949-506 A TRNECAGB7MD  6529 T-MOBILE USA, INC. 730      
949-506 0 LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2016-07-18   
949-506 1 LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2016-07-18   
949-506 2 LSANCARCD3S  649C ONVOY, LLC - CA 730   2016-07-31   
949-506 3 LSANCARCD3S  649C ONVOY, LLC - CA 730   2016-07-31   
949-506 4 LSANCARCD3S  649C ONVOY, LLC - CA 730   2016-10-01   
949-506 5 LSANCARCD3S  649C ONVOY, LLC - CA 730   2016-10-01   
949-506 6 TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2016-10-14   
949-506 7 TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2016-10-14   
949-506 8 TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2016-06-02   
949-506 9 TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2016-06-02   
949-538 A IRVECAEIDS2  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 730      
949-538 0 LNBHCAAXDS0  707H INTEGRATED PATH COMMUNICATIONS, LLC - CA 730   2018-05-21   
949-538 1 LSANCARCD3S  649C ONVOY, LLC - CA 730   2016-10-31   
949-538 2 LSANCARCD3S  649C ONVOY, LLC - CA 730   2016-10-31   
949-538 3 IRVECAEIDS2  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 730   2016-07-03   
949-538 4 IRVECAEIDS2  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 730   2017-06-02   
949-538 5 LSANCAJWDS9  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2017-07-07   
949-538 6 ANHMCA01XRY  318J COMCAST IP PHONE, LLC 730   2018-05-17   
949-538 7 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2015-11-09   
949-538 8 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2015-12-01   
949-538 9 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2016-01-01   
949-542 A ONTRCAFXDS0  7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 730      
949-542 0 TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2007-09-17   
949-542 1 ONTRCAFXDS0  7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 730      
949-542 2 TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2007-06-10   
949-542 3 ANHMCA01XRY  318J COMCAST IP PHONE, LLC 730   2006-08-01   
949-542 4 ANHMCA01XRY  318J COMCAST IP PHONE, LLC 730   2007-08-15   
949-542 5 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2022-11-25   
949-542 6 LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2010-02-26   
949-542 7 ANHMCA01XRY  318J COMCAST IP PHONE, LLC 730   2005-06-14   
949-542 8 ANHMCA01XRY  318J COMCAST IP PHONE, LLC 730   2005-12-02   
949-542 9 ANHMCACLCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2008-04-18   
949-545 A IRVNCASM1MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 730      
949-545 0 IRVNCASM1MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 730      
949-545 1 TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2010-01-10   
949-545 2 IRVNCASM1MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 730      
949-545 3 TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2011-05-19   
949-545 4 TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2011-02-16   
949-545 5 LSANCARCD3S  649C ONVOY, LLC - CA 730   2022-09-30   
949-545 6 ANHMCA01XRY  318J COMCAST IP PHONE, LLC 730   2007-06-12   
949-545 7 ANHMCA01XEY  516C AT&T CORP. 730   2006-07-07   
949-545 8 ANHMCACLCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2007-03-19   
949-545 9 LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2014-03-29   
949-547 A ANHMCACLCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 730      
949-547 0 ANHMCACLCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 730      
949-547 1 ANHMCACLCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 730      
949-547 2 ANHMCACLCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 730      
949-547 3 ANHMCACLCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 730      
949-547 4 ANHMCACLCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2005-03-31   
949-547 5 ANHMCACLCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2005-08-18   
949-547 6 ANHMCACLCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 730      
949-547 7 ANHMCACLCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 730      
949-547 8 ANHMCACLCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2005-12-13   
949-547 9 ANHMCACLCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 730      
949-550 A TRNECAGB7MD  6529 T-MOBILE USA, INC. 730      
949-550 0 LSANCAJW5MD  197D VONAGE AMERICA LLC 730   2020-05-29   
949-550 1 LSANCAJW5MD  197D VONAGE AMERICA LLC 730   2020-05-29   
949-550 2 CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2020-06-10   
949-550 3 ANHMCACLCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2019-09-16   
949-550 4 ANHMCACLCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2019-08-27   
949-550 5 ANHMCACLCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2019-08-27   
949-550 6 SHOKCA02IMD  7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730   2019-06-16   
949-550 7 ANHMCACLCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2019-09-16   
949-550 8 TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2019-06-14   
949-550 9 TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2019-04-18   
949-558 A LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
949-558 0 LSANCARCD3S  649C ONVOY, LLC - CA 730   2014-09-14   
949-558 1 ANHMCACLCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2014-09-10   
949-558 2 LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2014-07-31   
949-558 3 LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2014-08-01   
949-558 4 TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2015-06-05   
949-558 5 ANHMCA01XEY  516C AT&T CORP. 730   2014-09-16   
949-558 6 TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2014-09-27   
949-558 7 TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2014-09-27   
949-558 8 ANHMCACLCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2014-08-01   
949-558 9 TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2014-08-01   
949-573 A GRDNCA02KMD  7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730      
949-573 0 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2005-10-07   
949-573 1 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2005-10-07   
949-573 2 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2008-07-02   
949-573 3 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2005-05-09   

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

Last updated: Thu, 16 Oct 2025 03:04:18 UTC

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.