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.

Pasadena: Pasadena DA, CA

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

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
626-714 9 TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2016-08-16   
626-720 A IRVNCASM1MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 730      
626-720 0 IRVNCASM1MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 730      
626-720 1 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2012-09-03   
626-720 2 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2011-03-04   
626-720 3 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2007-09-14   
626-720 4 LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2010-06-26   
626-720 5 IRVNCASM1MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 730      
626-720 6 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2018-11-01   
626-720 7 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2010-10-16   
626-720 8 IRVNCASM1MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 730      
626-720 9 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2011-07-03   
626-737 A LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
626-737 0 LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
626-737 1 LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
626-737 2 LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
626-737 3 LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
626-737 4 TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2022-01-07   
626-737 5 LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2012-05-26   
626-737 6 LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
626-737 7 LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
626-737 8 LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
626-737 9 LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
626-742 A TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2024-03-03   
626-742 0 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2024-03-04   
626-742 1 TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2024-03-03   
626-742 2 TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2024-03-03   
626-742 3 TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2024-03-03   
626-742 4 TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2024-03-03   
626-742 5 TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2024-03-03   
626-742 6 TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2024-03-03   
626-742 7 TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2024-03-03   
626-742 8 TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2024-03-03   
626-742 9 TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2024-03-03   
626-744 A PSDNCA11DS1  9740 PACIFIC BELL 730      
626-752 A LSANCARCD3S  649C ONVOY, LLC - CA 730   2024-05-09   
626-752 0 LSANCARCD3S  649C ONVOY, LLC - CA 730   2024-05-09   
626-752 1 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2024-05-10   
626-752 7 LSANCARCD3S  649C ONVOY, LLC - CA 730   2025-01-06   
626-752 8 LSANCARCD3S  649C ONVOY, LLC - CA 730   2025-01-06   
626-752 9 TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2024-05-10   
626-755 A GRDNCA02KMD  7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730      
626-755 0 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2003-03-15   
626-755 1 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2003-03-15   
626-755 2 GRDNCA02KMD  7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730      
626-755 3 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2003-06-26   
626-755 4 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2003-06-26   
626-755 5 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2003-08-28   
626-755 6 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2003-08-28   
626-755 7 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2003-08-28   
626-755 8 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2003-10-01   
626-755 9 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2005-09-11   
626-760 A BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2024-05-20   
626-760 0 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2024-05-20   
626-760 1 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2024-05-20   
626-760 2 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2024-05-20   
626-760 3 GRDNCA02KMD  7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730   2024-10-02   
626-760 4 LSANCAJWMMD  490J DISH WIRELESS, LLC 730   2024-06-14   
626-760 5 LSANCAJWMMD  490J DISH WIRELESS, LLC 730   2024-11-10   
626-760 6 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2024-05-20   
626-760 7 LSANCAJWDS9  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2024-06-20   
626-760 8 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2025-01-03   
626-760 9 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2024-12-03   
626-765 A IRVNCASM1MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 730      
626-765 0 IRVNCASM1MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 730      
626-765 1 LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2010-12-31   
626-765 2 LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2012-02-23   
626-765 3 LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2010-11-23   
626-765 4 LNBHCAXPXQX  981E BANDWIDTH.COM CLEC, LLC - CA 730   2010-12-05   
626-765 5 LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2010-06-26   
626-765 6 MTPKCACG1MD  776C CHARTER FIBERLINK CA-CCO, LLC - CA 730   2009-05-12   
626-765 7 LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2010-12-31   
626-765 8 ONTRCAFXDS0  7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 730   2012-11-09   
626-765 9 MTPKCACG1MD  776C CHARTER FIBERLINK CA-CCO, LLC - CA 730   2010-07-12   
626-767 A LSANCAJWIMD  965H FRACTEL, LLC 730      
626-767 0 LSANCA03GMD  624H ONVOY SPECTRUM, LLC 730   2021-11-01   
626-767 1 LSANCA03GMD  624H ONVOY SPECTRUM, LLC 730   2021-11-01   
626-767 2 LSANCARCD3S  649C ONVOY, LLC - CA 730   2021-10-29   
626-767 3 LSANCARCD3S  649C ONVOY, LLC - CA 730   2021-10-29   
626-767 4 LSANCA03GMD  624H ONVOY SPECTRUM, LLC 730   2021-11-01   
626-767 5 LSANCA03GMD  624H ONVOY SPECTRUM, LLC 730   2021-11-01   
626-767 6 LSANCAJWIMD  965H FRACTEL, LLC 730   2021-09-09   
626-767 7 LSANCAJWIMD  965H FRACTEL, LLC 730   2021-09-09   
626-767 8 LSANCAJWIMD  965H FRACTEL, LLC 730   2021-09-09   
626-767 9 LSANCA03GMD  624H ONVOY SPECTRUM, LLC 730   2021-11-01   
626-768 A LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
626-768 0 LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2006-08-23   
626-768 1 LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
626-768 2 LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2005-06-04   
626-768 3 LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2005-06-04   
626-768 4 ANHMCANG2MD  4733 PAETEC COMMUNICATIONS, INC. - CA 730   2006-08-15   
626-768 5 LSANCARC80Z  9262 UTILITY TELECOM GROUP, LLC - CA 730   2006-07-14   
626-768 6 ANHMCANG2MD  4733 PAETEC COMMUNICATIONS, INC. - CA 730   2004-07-30   
626-768 7 BLTNCAADPS2  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730   2006-09-01   
626-768 8 TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2007-06-29   
626-768 9 LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
626-773 A IRVNCASM1MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 730      
626-773 0 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2012-07-02   
626-773 1 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2011-05-08   
626-773 2 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2011-05-08   

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

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.