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Alamitos, CA

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
562-248 0   6529 T-MOBILE USA, INC. 730   2024-12-05   
562-248 1   6529 T-MOBILE USA, INC. 730   2025-04-27   
562-248 2   776C CHARTER FIBERLINK CA-CCO, LLC - CA 730   2013-08-22   
562-248 3   6529 T-MOBILE USA, INC. 730   2014-06-30   
562-248 4   6529 T-MOBILE USA, INC. 730   2014-06-30   
562-248 5   508J CENTURYLINK COMMUNICATIONS, LLC 730   2013-03-15   
562-248 6   981E BANDWIDTH.COM CLEC, LLC - CA 730   2010-12-12   
562-248 7   829J PAETEC ITEL, LLC 730   2013-03-22   
562-248 8   6529 T-MOBILE USA, INC. 730   2009-10-10   
562-248 9   6529 T-MOBILE USA, INC. 730   2009-11-07   
562-252 A LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
562-252 0   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
562-252 1   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
562-252 2   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2004-05-03   
562-252 3   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
562-252 4   516C AT&T CORP. 730   2026-01-06   
562-252 5   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2004-08-14   
562-252 6   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2005-03-05   
562-252 7   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
562-252 8   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
562-252 9   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
562-280 A IRVNCASM1MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 730      
562-280 0   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2024-07-25   
562-280 1   671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 730      
562-280 2   649C ONVOY, LLC - CA 730   2014-10-03   
562-280 3   6010 NEW CINGULAR WIRELESS PCS, LLC 730   2014-10-09   
562-280 4   6010 NEW CINGULAR WIRELESS PCS, LLC 730   2014-10-09   
562-280 5   6010 NEW CINGULAR WIRELESS PCS, LLC 730   2014-10-09   
562-280 6   6529 T-MOBILE USA, INC. 730   2014-09-04   
562-280 7   981E BANDWIDTH.COM CLEC, LLC - CA 730   2012-03-12   
562-280 8   899D METROPCS NETWORKS, LLC 730   2010-04-12   
562-280 9   899D METROPCS NETWORKS, LLC 730   2005-12-30   
562-284 A TRNECAGBGT3  6529 T-MOBILE USA, INC. 730      
562-284 0   6529 T-MOBILE USA, INC. 730   2024-04-24   
562-284 1   899D METROPCS NETWORKS, LLC 730   2014-10-09   
562-284 2   649C ONVOY, LLC - CA 730   2014-10-03   
562-284 3   899D METROPCS NETWORKS, LLC 730   2017-08-12   
562-284 4   318J COMCAST IP PHONE, LLC 730   2011-04-23   
562-284 5   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730   2014-06-05   
562-284 6   6529 T-MOBILE USA, INC. 730   2014-09-04   
562-284 7   6529 T-MOBILE USA, INC. 730   2010-06-25   
562-284 8   899D METROPCS NETWORKS, LLC 730   2014-08-26   
562-284 9   6529 T-MOBILE USA, INC. 730   2012-01-24   
562-286 A LNBHCAXPXBY  649C ONVOY, LLC - CA 730      
562-286 0   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2024-08-26   
562-286 1   981E BANDWIDTH.COM CLEC, LLC - CA 730   2014-03-24   
562-286 2   981E BANDWIDTH.COM CLEC, LLC - CA 730   2014-03-24   
562-286 3   6529 T-MOBILE USA, INC. 730   2010-04-15   
562-286 4   6529 T-MOBILE USA, INC. 730   2006-04-17   
562-286 5   649C ONVOY, LLC - CA 730   2005-03-06   
562-286 6   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2005-12-10   
562-286 7   649C ONVOY, LLC - CA 730   2022-09-20   
562-286 8   649C ONVOY, LLC - CA 730   2005-01-27   
562-286 9   649C ONVOY, LLC - CA 730   2005-01-27   
562-296 A   829J PAETEC ITEL, LLC 730      
562-296 0   899D METROPCS NETWORKS, LLC 730   2014-08-26   
562-296 1   829J PAETEC ITEL, LLC 730      
562-296 2   981E BANDWIDTH.COM CLEC, LLC - CA 730   2006-03-11   
562-296 3   6529 T-MOBILE USA, INC. 730   2006-06-05   
562-296 4   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2005-12-10   
562-296 5   576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730   2007-01-10   
562-296 6   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730   2006-08-19   
562-296 7   6529 T-MOBILE USA, INC. 730   2008-03-24   
562-296 8   576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730   2008-10-07   
562-296 9   829J PAETEC ITEL, LLC 730      
562-312 A LNBHCAXPXBY  649C ONVOY, LLC - CA 730   2024-01-23   
562-312 0   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2023-08-28   
562-312 1   649C ONVOY, LLC - CA 730   2024-07-05   
562-312 2   649C ONVOY, LLC - CA 730   2023-09-10   
562-312 3   649C ONVOY, LLC - CA 730   2023-08-27   
562-312 4   649C ONVOY, LLC - CA 730   2023-08-27   
562-312 5   649C ONVOY, LLC - CA 730   2023-09-10   
562-312 6   649C ONVOY, LLC - CA 730   2024-04-11   
562-312 7   939H COMMIO, LLC 730   2024-01-21   
562-312 8   939H COMMIO, LLC 730   2024-01-21   
562-312 9   939H COMMIO, LLC 730   2024-01-21   
562-314 A TRNECAGBGT3  6529 T-MOBILE USA, INC. 730      
562-314 0   899D METROPCS NETWORKS, LLC 730   2020-01-03   
562-314 1   981E BANDWIDTH.COM CLEC, LLC - CA 730      
562-314 2   6529 T-MOBILE USA, INC. 730   2024-05-12   
562-314 3   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2005-01-07   
562-314 4   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2003-01-12   
562-314 5   899D METROPCS NETWORKS, LLC 730   2008-12-27   
562-314 6   899D METROPCS NETWORKS, LLC 730   2008-12-27   
562-314 7   6529 T-MOBILE USA, INC. 730   2009-07-12   
562-314 8   6529 T-MOBILE USA, INC. 730   2009-12-24   
562-314 9   6529 T-MOBILE USA, INC. 730   2010-06-25   
562-330 A BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
562-330 0   6529 T-MOBILE USA, INC. 730   2015-06-19   
562-330 1   649C ONVOY, LLC - CA 730   2016-02-23   
562-330 2   649C ONVOY, LLC - CA 730   2016-02-23   
562-330 3   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2016-02-29   
562-330 4   649C ONVOY, LLC - CA 730   2016-04-22   
562-330 5   649C ONVOY, LLC - CA 730   2016-04-22   
562-330 6   899D METROPCS NETWORKS, LLC 730   2018-11-04   
562-330 7   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2016-04-29   
562-330 8   6529 T-MOBILE USA, INC. 730   2016-04-28   
562-330 9   6529 T-MOBILE USA, INC. 730   2016-04-28   
562-331 A TRNECAGBGT3  6529 T-MOBILE USA, INC. 730      
562-331 0   6529 T-MOBILE USA, INC. 730      

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Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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