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Montebello, CA

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
323-485 9   145J TERRA NOVA TELECOM INC. 730   2022-07-07   
323-490 A IRVECAEIDS0  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 730      
323-490 0   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2005-06-11   
323-490 1   7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 730      
323-490 2   899D METROPCS NETWORKS, LLC 730   2005-05-15   
323-490 3   899D METROPCS NETWORKS, LLC 730   2005-05-15   
323-490 4   899D METROPCS NETWORKS, LLC 730   2005-05-15   
323-490 5   6529 T-MOBILE USA, INC. 730   2005-05-15   
323-490 6   899D METROPCS NETWORKS, LLC 730   2005-05-15   
323-490 7   516C AT&T CORP. 730   2005-04-08   
323-490 8   899D METROPCS NETWORKS, LLC 730   2005-05-15   
323-490 9   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2005-06-11   
323-494 A TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730      
323-494 0   899D METROPCS NETWORKS, LLC 730   2007-07-23   
323-494 1   899D METROPCS NETWORKS, LLC 730   2007-07-23   
323-494 2   899D METROPCS NETWORKS, LLC 730   2007-07-23   
323-494 3   6529 T-MOBILE USA, INC. 730   2007-07-23   
323-494 4   899D METROPCS NETWORKS, LLC 730   2007-07-23   
323-494 5   899D METROPCS NETWORKS, LLC 730   2007-07-23   
323-494 6   899D METROPCS NETWORKS, LLC 730   2007-07-23   
323-494 7   899D METROPCS NETWORKS, LLC 730   2007-07-23   
323-494 8   899D METROPCS NETWORKS, LLC 730   2007-07-23   
323-494 9   6529 T-MOBILE USA, INC. 730   2007-07-23   
323-500 A LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
323-500 0   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2009-08-28   
323-500 1   515J IP HORIZON LLC 730      
323-500 2   515J IP HORIZON LLC 730      
323-500 3   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2010-05-03   
323-500 4   515J IP HORIZON LLC 730      
323-500 5   899D METROPCS NETWORKS, LLC 730   2004-12-20   
323-500 6   6529 T-MOBILE USA, INC. 730   2004-11-23   
323-500 7   899D METROPCS NETWORKS, LLC 730   2004-11-23   
323-500 8   899D METROPCS NETWORKS, LLC 730   2004-10-07   
323-500 9   899D METROPCS NETWORKS, LLC 730   2004-10-07   
323-501 A TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730      
323-501 0   899D METROPCS NETWORKS, LLC 730   2007-07-08   
323-501 1   899D METROPCS NETWORKS, LLC 730   2007-07-08   
323-501 2   899D METROPCS NETWORKS, LLC 730   2007-07-08   
323-501 3   899D METROPCS NETWORKS, LLC 730   2007-07-08   
323-501 4   899D METROPCS NETWORKS, LLC 730   2007-07-08   
323-501 5   899D METROPCS NETWORKS, LLC 730   2007-07-08   
323-501 6   899D METROPCS NETWORKS, LLC 730   2007-07-08   
323-501 7   899D METROPCS NETWORKS, LLC 730   2007-07-08   
323-501 8   899D METROPCS NETWORKS, LLC 730   2007-07-08   
323-501 9   6529 T-MOBILE USA, INC. 730   2007-07-08   
323-506 A TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730      
323-506 0   899D METROPCS NETWORKS, LLC 730   2007-07-23   
323-506 1   899D METROPCS NETWORKS, LLC 730   2007-07-23   
323-506 2   899D METROPCS NETWORKS, LLC 730   2007-07-23   
323-506 3   899D METROPCS NETWORKS, LLC 730   2007-07-23   
323-506 4   899D METROPCS NETWORKS, LLC 730   2007-07-23   
323-506 5   899D METROPCS NETWORKS, LLC 730   2007-07-23   
323-506 6   899D METROPCS NETWORKS, LLC 730   2007-07-23   
323-506 7   899D METROPCS NETWORKS, LLC 730   2007-07-23   
323-506 8   899D METROPCS NETWORKS, LLC 730   2007-07-23   
323-506 9   899D METROPCS NETWORKS, LLC 730   2007-07-23   
323-514 A TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730      
323-514 0   899D METROPCS NETWORKS, LLC 730      
323-514 1   899D METROPCS NETWORKS, LLC 730      
323-514 2   899D METROPCS NETWORKS, LLC 730      
323-514 3   899D METROPCS NETWORKS, LLC 730      
323-514 4   899D METROPCS NETWORKS, LLC 730      
323-514 5   899D METROPCS NETWORKS, LLC 730      
323-514 6   899D METROPCS NETWORKS, LLC 730      
323-514 7   899D METROPCS NETWORKS, LLC 730      
323-514 8   899D METROPCS NETWORKS, LLC 730      
323-514 9   899D METROPCS NETWORKS, LLC 730      
323-516 A BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
323-516 0   776C CHARTER FIBERLINK CA-CCO, LLC - CA 730   2018-09-02   
323-516 1   073H TELNYX LLC 730   2017-03-24   
323-516 2   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2012-06-01   
323-516 3   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2011-09-16   
323-516 4   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2011-09-16   
323-516 5   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2011-09-16   
323-516 6   776C CHARTER FIBERLINK CA-CCO, LLC - CA 730   2005-08-10   
323-516 7   9262 UTILITY TELECOM GROUP, LLC - CA 730   2006-05-25   
323-516 8   6529 T-MOBILE USA, INC. 730   2005-06-10   
323-516 9   6529 T-MOBILE USA, INC. 730   2005-06-10   
323-517 A   829J PAETEC ITEL, LLC 730      
323-517 0   899D METROPCS NETWORKS, LLC 730   2004-09-02   
323-517 1   899D METROPCS NETWORKS, LLC 730   2004-09-02   
323-517 2   649C ONVOY, LLC - CA 730   2004-09-15   
323-517 3   899D METROPCS NETWORKS, LLC 730   2005-03-13   
323-517 4   899D METROPCS NETWORKS, LLC 730   2005-03-13   
323-517 5   899D METROPCS NETWORKS, LLC 730   2005-02-28   
323-517 6   899D METROPCS NETWORKS, LLC 730   2005-02-28   
323-517 7   899D METROPCS NETWORKS, LLC 730   2005-01-18   
323-517 8   899D METROPCS NETWORKS, LLC 730   2005-01-18   
323-517 9   829J PAETEC ITEL, LLC 730      
323-519 A TRNECAGB7MD  6529 T-MOBILE USA, INC. 730      
323-519 0   6529 T-MOBILE USA, INC. 730   2007-08-31   
323-519 1   6529 T-MOBILE USA, INC. 730   2007-08-31   
323-519 2   899D METROPCS NETWORKS, LLC 730   2007-08-27   
323-519 3   899D METROPCS NETWORKS, LLC 730   2007-08-27   
323-519 4   899D METROPCS NETWORKS, LLC 730   2007-08-27   
323-519 5   899D METROPCS NETWORKS, LLC 730   2007-08-27   
323-519 6   899D METROPCS NETWORKS, LLC 730   2007-08-27   
323-519 7   899D METROPCS NETWORKS, LLC 730   2007-08-27   
323-519 8   6529 T-MOBILE USA, INC. 730   2007-08-26   
323-519 9   6529 T-MOBILE USA, INC. 730   2007-08-26   

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Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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