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Buena Park, CA

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
657-714 3   6010 NEW CINGULAR WIRELESS PCS, LLC 730   2025-06-14   
657-714 4 ANHMCACLCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2024-11-11   
657-714 5   6010 NEW CINGULAR WIRELESS PCS, LLC 730   2025-10-24   
657-714 7 TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2024-08-03   
657-714 8 TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2024-08-03   
657-714 9 TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2024-08-03   
657-837 A LSANCAJWJMD  516J TON80 COMMUNICATIONS, LLC 730      
657-837 0 LSANCARCD3S  649C ONVOY, LLC - CA 730   2022-08-25   
657-837 1 LSANCARCD3S  649C ONVOY, LLC - CA 730   2022-08-25   
657-837 2 LSANCARCD3S  649C ONVOY, LLC - CA 730   2022-08-25   
657-837 3 LSANCARCD3S  649C ONVOY, LLC - CA 730   2022-08-25   
657-837 4 LSANCAJWJMD  516J TON80 COMMUNICATIONS, LLC 730   2022-03-11   
657-837 5 LSANCARCD3S  649C ONVOY, LLC - CA 730   2022-08-25   
657-837 6 LSANCARCD3S  649C ONVOY, LLC - CA 730   2022-08-25   
657-837 7 LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2022-11-20   
657-837 8 LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2022-11-20   
657-837 9 LSANCAJWDS9  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2022-08-27   
714-228 A BNPKCA11DS0  9740 PACIFIC BELL 730      
714-232 A TRNECAGB7MD  6529 T-MOBILE USA, INC. 730      
714-232 0 TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2010-09-27   
714-232 1 TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2010-09-27   
714-232 2 TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2002-12-18   
714-232 3 TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2002-12-18   
714-232 4 GRDNCA02KMD  7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730   2002-04-17   
714-232 5 TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2004-08-28   
714-232 6 TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2005-01-14   
714-232 7 BNPKCA11DS0  9740 PACIFIC BELL 730   2002-06-12   
714-232 8 BLTNCAADPS2  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730   2000-12-30   
714-232 9 TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2002-12-01   
714-249 A   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
714-249 0 TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2005-03-28   
714-249 1 LSANCAJWHMD  145J TERRA NOVA TELECOM INC. 730   2024-12-30   
714-249 2 ANHMCA01XRY  318J COMCAST IP PHONE, LLC 730   2004-07-15   
714-249 3 TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2005-04-16   
714-249 4   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
714-249 5 TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2005-07-01   
714-249 6 TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2024-02-29   
714-249 7   829J PAETEC ITEL, LLC 730   2001-10-30   
714-249 8 TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2002-12-18   
714-249 9 LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
714-266 A LSANCAJW2MD  508J CENTURYLINK COMMUNICATIONS, LLC 730      
714-266 0 SHOKCA022MD  576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730   2013-08-22   
714-266 1 LSANCARCD3S  649C ONVOY, LLC - CA 730   2019-03-24   
714-266 2 LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2014-05-16   
714-266 3 LSANCARCD3S  649C ONVOY, LLC - CA 730   2019-03-24   
714-266 4 TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2014-05-05   
714-266 5 TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2013-12-06   
714-266 6 LSANCARCD3S  649C ONVOY, LLC - CA 730   2013-09-22   
714-266 7 LSANCAJW2MD  508J CENTURYLINK COMMUNICATIONS, LLC 730   2013-03-26   
714-266 8 TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2014-08-29   

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

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