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Claremont-San Dimas, CA

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
909-667 6 RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730   2011-12-20   
909-667 7 LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2011-08-29   
909-667 8 COVNCAXFX3Y  649C ONVOY, LLC - CA 730   2011-01-21   
909-667 9 RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730   2011-03-05   
909-670 A IRVNCASM1MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 730      
909-670 0 LSANCAJWHMD  145J TERRA NOVA TELECOM INC. 730   2024-04-21   
909-670 1 IRVNCASM1MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 730      
909-670 2 LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2012-08-11   
909-670 3 RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730   2007-08-27   
909-670 4 RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730   2007-08-27   
909-670 5 RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730   2007-08-27   
909-670 6 RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730   2007-08-27   
909-670 7 RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730   2006-12-02   
909-670 8 RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730   2006-11-02   
909-670 9 RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730   2006-09-12   
909-675 A COVNCAXFX3Y  649C ONVOY, LLC - CA 730   2024-01-23   
909-675 0 COVNCAXFX3Y  649C ONVOY, LLC - CA 730   2015-02-07   
909-675 1 COVNCAXFX3Y  649C ONVOY, LLC - CA 730   2015-02-07   
909-675 2 RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730   2015-04-13   
909-675 3 IRVNCASM1MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 730   2015-03-22   
909-675 4 RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730   2015-04-13   
909-675 5 RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730   2015-12-27   
909-675 6 RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730   2015-12-27   
909-675 7 COVNCAXFXUX  576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730   2015-06-04   
909-675 8 RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730   2015-02-11   
909-675 9 RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730   2015-02-11   
909-741 A RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730      
909-741 0 RVSDCALBCM4  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2015-12-24   
909-741 1 COVNCAXFX3Y  649C ONVOY, LLC - CA 730   2016-03-10   
909-741 2 COVNCAXFX3Y  649C ONVOY, LLC - CA 730   2016-03-10   
909-741 3 COVNCAXFX3Y  649C ONVOY, LLC - CA 730   2016-06-12   
909-741 4 COVNCAXFX3Y  649C ONVOY, LLC - CA 730   2016-06-12   
909-741 5 COVNCAXFXUX  576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730   2016-06-23   
909-741 6 LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2016-08-19   
909-741 7 COVNCAXFXUX  576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730   2016-02-27   
909-741 8 RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730   2015-10-24   
909-741 9 RVSDCAYAGT1  899D METROPCS NETWORKS, LLC 730   2015-10-24   
909-753 A BLTNCAADPS2  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730      
909-753 0 BLTNCAADPS2  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730      
909-753 1 BLTNCAADPS2  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730      
909-753 2 RVSDCAYAGT1  899D METROPCS NETWORKS, LLC 730   2004-05-01   
909-753 3 RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730   2004-11-16   
909-753 4 RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730   2005-03-03   
909-753 5 RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730   2005-01-21   
909-753 6 RVSDCAYAGT1  899D METROPCS NETWORKS, LLC 730   2004-06-23   
909-753 7 RVSDCAYAGT1  899D METROPCS NETWORKS, LLC 730   2004-06-23   
909-753 8 RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730   2003-05-19   
909-753 9 RVSDCAYAGT1  899D METROPCS NETWORKS, LLC 730   2003-04-01   
909-788 A LSANCAJWIMD  965H FRACTEL, LLC 730      
909-788 0 RVSDCALBCM4  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2020-08-09   

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

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