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.

NPA: 909 [Rate centres in NPA 909] [Dial plan for NPA 909]

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
909-524 3 Pomona CA IRVNCASM1MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 730      
909-524 4 Pomona CA BLTNCAADPS2  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730   2005-07-23   
909-524 5 Pomona CA RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730   2004-03-24   
909-524 6 Pomona CA RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730   2004-03-24   
909-524 7 Pomona CA RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730   2004-03-24   
909-524 8 Pomona CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2004-01-23   
909-524 9 Pomona CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2004-01-23   
909-525 A Pomona CA IRVNCASM1MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 730      
909-525 0 Pomona CA RVSDCALBCM4  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2003-11-03   
909-525 1 Pomona CA LSANCAJWHMD  145J TERRA NOVA TELECOM INC. 730   2024-10-14   
909-525 2 Pomona CA RVSDCALBCM4  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2004-12-20   
909-525 3 Pomona CA RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730   2004-10-15   
909-525 4 Pomona CA LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2003-01-11   
909-525 5 Pomona CA RVSDCALBCM4  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2003-06-03   
909-525 6 Pomona CA RVSDCALBCM4  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2003-03-07   
909-525 7 Pomona CA RVSDCALBCM4  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2003-03-07   
909-525 8 Pomona CA RVSDCALBCM4  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2003-06-03   
909-525 9 Pomona CA IRVNCASM1MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 730   2000-12-27   
909-526 A Claremont-San Dimas CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2024-03-14   
909-526 0 Claremont-San Dimas CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2024-03-14   
909-526 1 Claremont-San Dimas CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2024-03-14   
909-526 2 Claremont-San Dimas CA RVSDCALBCM4  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2024-12-01   
909-526 3 Claremont-San Dimas CA COVNCAXFX2Y  624H ONVOY SPECTRUM, LLC 730   2025-01-22   
909-526 4 Claremont-San Dimas CA LSANCAJWDS9  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2024-12-03   
909-526 5 Claremont-San Dimas CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2024-06-27   
909-526 6 Claremont-San Dimas CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2024-07-29   
909-526 7 Claremont-San Dimas CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2024-08-26   
909-526 8 Claremont-San Dimas CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2024-07-11   
909-526 9 Claremont-San Dimas CA RVSDCALBCM4  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2024-04-20   
909-527 A Upland CA ONTRCAXPXPY  649C ONVOY, LLC - CA 730   2024-01-23   
909-527 0 Upland CA RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730   2006-10-10   
909-527 1 Upland CA   515J IP HORIZON LLC 730   2006-10-09   
909-527 2 Upland CA   515J IP HORIZON LLC 730   2006-10-09   
909-527 3 Upland CA HSPRCABB0MD  776C CHARTER FIBERLINK CA-CCO, LLC - CA 730   2006-10-16   
909-527 4 Upland CA HSPRCABB0MD  776C CHARTER FIBERLINK CA-CCO, LLC - CA 730   2009-03-09   
909-527 5 Upland CA RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730   2006-11-11   
909-527 6 Upland CA ONTRCAXPXPY  649C ONVOY, LLC - CA 730   2006-10-19   
909-527 7 Upland CA LSANCA54ZMD  8690 GLOBAL CROSSING LOCAL SERVICES, INC. - CA 730   2006-11-13   
909-527 8 Upland CA IRVNCASM1MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 730   2006-10-10   
909-527 9 Upland CA RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730   2006-12-07   
909-528 A Mentone CA RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730      
909-528 0 Mentone CA RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730      
909-528 1 Mentone CA RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730      
909-528 2 Mentone CA RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730   2004-03-15   
909-528 3 Mentone CA RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730   2004-06-02   
909-528 4 Mentone CA RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730   2004-06-02   
909-528 5 Mentone CA RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730   2004-02-01   
909-528 6 Mentone CA RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730      
909-528 7 Mentone CA RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730   2003-11-17   
909-528 8 Mentone CA RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730   2003-09-03   
909-528 9 Mentone CA RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730      
909-529 A Chino CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730      
909-529 0 Chino CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2010-04-22   
909-529 1 Chino CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2010-04-22   
909-529 2 Chino CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2010-04-22   
909-529 3 Chino CA RVSDCALBCM4  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2010-07-11   
909-529 4 Chino CA RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730   2010-08-28   
909-529 5 Chino CA LSANCAJWDS9  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2012-05-06   
909-529 6 Chino CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2010-12-10   
909-529 7 Chino CA COVNCAXFX3Y  649C ONVOY, LLC - CA 730   2011-01-31   
909-529 8 Chino CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2011-05-28   
909-529 9 Chino CA COVNCAXFX3Y  649C ONVOY, LLC - CA 730   2010-11-28   
909-530 A Arrowhead CA RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730      
909-530 0 Arrowhead CA RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730   2017-12-27   
909-530 1 Arrowhead CA LSANCAJW6MD  073H TELNYX LLC 730   2017-06-02   
909-530 2 Arrowhead CA ONTRCAXPXPY  649C ONVOY, LLC - CA 730   2022-09-25   
909-530 3 Arrowhead CA ONTRCAXPXPY  649C ONVOY, LLC - CA 730   2017-12-15   
909-530 4 Arrowhead CA LNBHCAAXDS0  707H INTEGRATED PATH COMMUNICATIONS, LLC - CA 730   2018-05-08   
909-530 5 Arrowhead CA RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730   2017-04-06   
909-530 6 Arrowhead CA RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730   2017-04-06   
909-530 7 Arrowhead CA RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730   2017-02-23   
909-530 8 Arrowhead CA RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730   2017-12-27   
909-530 9 Arrowhead CA RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730   2017-01-19   
909-531 A San Bernardino CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
909-531 0 San Bernardino CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2014-09-25   
909-531 1 San Bernardino CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2014-09-25   
909-531 2 San Bernardino CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2014-09-25   
909-531 3 San Bernardino CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2014-09-25   
909-531 4 San Bernardino CA ONTRCAXPXPY  649C ONVOY, LLC - CA 730   2014-10-15   
909-531 5 San Bernardino CA ONTRCAXPXPY  649C ONVOY, LLC - CA 730   2014-10-15   
909-531 6 San Bernardino CA RVSDCAYAGT1  899D METROPCS NETWORKS, LLC 730   2015-06-16   
909-531 7 San Bernardino CA RVSDCAYAGT1  899D METROPCS NETWORKS, LLC 730   2015-06-16   
909-531 8 San Bernardino CA RVSDCAYAGT1  899D METROPCS NETWORKS, LLC 730   2015-06-16   
909-531 9 San Bernardino CA RVSDCAYAGT1  899D METROPCS NETWORKS, LLC 730   2015-05-19   
909-532 A Upland CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
909-532 0 Upland CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2006-06-13   
909-532 1 Upland CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2006-06-13   
909-532 2 Upland CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2006-06-13   
909-532 3 Upland CA RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730   2007-06-12   
909-532 4 Upland CA RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730   2007-06-12   
909-532 5 Upland CA LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2006-08-28   
909-532 6 Upland CA RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730   2007-06-12   
909-532 7 Upland CA LSANCARC80Z  9262 UTILITY TELECOM GROUP, LLC - CA 730   2006-06-23   
909-532 8 Upland CA LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2006-08-28   
909-532 9 Upland CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2006-06-13   
909-533 A Colton CA LSANCA54ZMD  8690 GLOBAL CROSSING LOCAL SERVICES, INC. - CA 730      
909-533 0 Colton CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2007-03-09   
909-533 1 Colton CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2006-03-24   
909-533 2 Colton CA LSANCA54ZMD  8690 GLOBAL CROSSING LOCAL SERVICES, INC. - CA 730   2006-06-22   
909-533 3 Colton CA LSANCARC80Z  9262 UTILITY TELECOM GROUP, LLC - CA 730   2006-05-01   

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 >>

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

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.