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

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
909-504 6 Calimesa CA RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730   2021-09-19   
909-504 7 Calimesa CA RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730   2021-07-22   
909-504 8 Calimesa CA RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730   2021-07-22   
909-504 9 Calimesa CA RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730   2021-07-22   
909-505 A Big Bear City CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730      
909-505 0 Big Bear City CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2016-10-20   
909-505 1 Big Bear City CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2016-10-20   
909-505 2 Big Bear City CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2016-10-20   
909-505 3 Big Bear City CA LSANCAJW6MD  073H TELNYX LLC 730   2017-08-14   
909-505 4 Big Bear City CA VTVLCAXAX5Y  649C ONVOY, LLC - CA 730   2017-09-10   
909-505 6 Big Bear City CA LNBHCAAXDS0  707H INTEGRATED PATH COMMUNICATIONS, LLC - CA 730   2018-05-08   
909-505 7 Big Bear City CA LSANCA03GMD  624H ONVOY SPECTRUM, LLC 730   2024-11-01   
909-505 8 Big Bear City CA LSANCAJWDS9  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2018-11-09   
909-505 9 Big Bear City CA VTVLCAXAX5Y  649C ONVOY, LLC - CA 730   2019-02-25   
909-506 A Claremont-San Dimas CA RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730      
909-506 0 Claremont-San Dimas CA COVNCAXFX3Y  649C ONVOY, LLC - CA 730   2016-10-31   
909-506 1 Claremont-San Dimas CA COVNCAXFX3Y  649C ONVOY, LLC - CA 730   2016-10-31   
909-506 2 Claremont-San Dimas CA COVNCAXFX3Y  649C ONVOY, LLC - CA 730   2016-12-17   
909-506 3 Claremont-San Dimas CA COVNCAXFX3Y  649C ONVOY, LLC - CA 730   2016-12-17   
909-506 4 Claremont-San Dimas CA COVNCAXFXUX  576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730   2017-01-27   
909-506 5 Claremont-San Dimas CA RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730   2017-02-05   
909-506 6 Claremont-San Dimas CA RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730   2019-02-15   
909-506 7 Claremont-San Dimas CA RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730   2016-12-09   
909-506 8 Claremont-San Dimas CA RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730   2016-10-30   
909-506 9 Claremont-San Dimas CA RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730   2016-09-15   
909-507 A Fontana CA TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730      
909-507 0 Fontana CA TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2018-06-04   
909-507 1 Fontana CA TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2018-11-04   
909-507 2 Fontana CA SHOKCA02IMD  7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730   2019-02-15   
909-507 3 Fontana CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2019-09-21   
909-507 4 Fontana CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2019-09-21   
909-507 5 Fontana CA LNBHCAAXDS0  707H INTEGRATED PATH COMMUNICATIONS, LLC - CA 730   2018-06-05   
909-507 6 Fontana CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2019-01-12   
909-507 7 Fontana CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2018-09-21   
909-507 8 Fontana CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2018-09-21   
909-507 9 Fontana CA TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2018-06-04   
909-508 A Pomona CA BLPKCAAFCM0  0051 SHELCOMM 730      
909-509 A Ontario CA RVSDCALBCM4  6010 NEW CINGULAR WIRELESS PCS, LLC 730      
909-509 0 Ontario CA RVSDCALBCM4  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2006-03-12   
909-509 1 Ontario CA RVSDCALBCM4  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2006-03-12   
909-509 2 Ontario CA RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730   2006-09-13   
909-509 3 Ontario CA HSPRCABB0MD  776C CHARTER FIBERLINK CA-CCO, LLC - CA 730   2006-03-13   
909-509 4 Ontario CA LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2006-04-13   
909-509 5 Ontario CA LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2006-04-13   
909-509 6 Ontario CA RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730   2006-04-21   
909-509 7 Ontario CA LSANCARC80Z  9262 UTILITY TELECOM GROUP, LLC - CA 730   2006-05-01   
909-509 8 Ontario CA BLTNCAADPS2  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730   2006-09-15   
909-509 9 Ontario CA RVSDCAYAGT1  899D METROPCS NETWORKS, LLC 730   2010-03-21   
909-510 A Ontario CA   829J PAETEC ITEL, LLC 730      
909-510 0 Ontario CA RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730   2002-12-16   

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Last updated: Thu, 05 Feb 2026 23:41:55 UTC

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