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NPA: 661 [Rate centres in NPA 661] [Dial plan for NPA 661]

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
661-728 0 Lancaster CA LNCSCAXG94K  2319 FRONTIER CALIFORNIA INC. 730      
661-728 1 Lancaster CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2011-05-27   
661-728 2 Lancaster CA LNCSCAXG94K  2319 FRONTIER CALIFORNIA INC. 730      
661-728 3 Lancaster CA LNCSCAXG94K  2319 FRONTIER CALIFORNIA INC. 730      
661-728 4 Lancaster CA LNCSCAXG94K  2319 FRONTIER CALIFORNIA INC. 730      
661-728 5 Lancaster CA LSANCARC80Z  9262 UTILITY TELECOM GROUP, LLC - CA 730   2006-06-21   
661-728 6 Lancaster CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2007-09-28   
661-728 7 Lancaster CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2007-09-28   
661-728 8 Lancaster CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2007-09-28   
661-728 9 Lancaster CA LNCSCAXG94K  2319 FRONTIER CALIFORNIA INC. 730      
661-729 A Lancaster CA LNCSCAXG94K  2319 FRONTIER CALIFORNIA INC. 730      
661-730 A Palmdale: Agua Dulce DA CA LSANCA03GMD  624H ONVOY SPECTRUM, LLC 730      
661-730 6 Palmdale: Agua Dulce DA CA LSANCA03GMD  624H ONVOY SPECTRUM, LLC 730   2023-06-15   
661-730 7 Palmdale: Agua Dulce DA CA LSANCA03GMD  624H ONVOY SPECTRUM, LLC 730   2023-06-15   
661-731 A Earlimart CA BKFDCA119MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 734      
661-731 0 Earlimart CA BKFDCA11EMD  981E BANDWIDTH.COM CLEC, LLC - CA 734      
661-731 1 Earlimart CA BKFDCAKTDS1  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 734   2017-07-17   
661-731 2 Earlimart CA BKFDCA018MD  6010 NEW CINGULAR WIRELESS PCS, LLC 734   2015-07-16   
661-731 3 Earlimart CA BKFDCA11EMD  981E BANDWIDTH.COM CLEC, LLC - CA 734   2009-01-15   
661-731 4 Earlimart CA BKFDCA119MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 734   2005-08-02   
661-731 5 Earlimart CA BKFDCA018MD  6010 NEW CINGULAR WIRELESS PCS, LLC 734   2020-06-25   
661-731 6 Earlimart CA BKFDCA018MD  6010 NEW CINGULAR WIRELESS PCS, LLC 734   2022-07-10   
661-731 7 Earlimart CA BKFDCAKTX5X  145J TERRA NOVA TELECOM INC. 734   2024-09-14   
661-731 8 Earlimart CA BKFDCAKTDS1  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 734   2018-12-31   
661-732 A Delano CA BKFDCAKTX6X  965H FRACTEL, LLC 734      
661-732 0 Delano CA BKFDCA01X2X  6529 T-MOBILE USA, INC. 734   2020-10-26   
661-732 1 Delano CA BKFDCA11GMD  649C ONVOY, LLC - CA 734   2020-10-09   
661-732 2 Delano CA BKFDCA11GMD  649C ONVOY, LLC - CA 734   2020-10-09   
661-732 3 Delano CA BKFDCA11GMD  649C ONVOY, LLC - CA 734   2020-10-09   
661-732 4 Delano CA BKFDCA11GMD  649C ONVOY, LLC - CA 734   2020-10-09   
661-732 5 Delano CA BKFDCAKTX6X  965H FRACTEL, LLC 734   2020-09-19   
661-732 6 Delano CA BKFDCAJAAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 734   2020-09-20   
661-732 7 Delano CA BKFDCAKTX7X  516J TON80 COMMUNICATIONS, LLC 734   2021-09-08   
661-732 8 Delano CA BKFDCA11GMD  649C ONVOY, LLC - CA 734   2021-11-19   
661-732 9 Delano CA BKFDCA11EMD  981E BANDWIDTH.COM CLEC, LLC - CA 734   2020-09-20   
661-733 A Palmdale: Palmdale DA CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
661-735 A Bakersfield: South DA CA BKFDCA01X2X  6529 T-MOBILE USA, INC. 734      
661-735 0 Bakersfield: South DA CA BKFDCA11GMD  649C ONVOY, LLC - CA 734   2006-10-13   
661-735 1 Bakersfield: South DA CA BKFDCA119MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 734   2007-07-09   
661-735 2 Bakersfield: South DA CA   6010 NEW CINGULAR WIRELESS PCS, LLC 734   2025-01-08   
661-735 3 Bakersfield: South DA CA BKFECANDGT0  337E BRIGHT HOUSE NTWS INFORMATION SVCS (CALIFORNIA) CA 734   2008-05-16   
661-735 4 Bakersfield: South DA CA BKFDCA119MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 734   2005-07-26   
661-735 5 Bakersfield: South DA CA BKFECANDGT0  337E BRIGHT HOUSE NTWS INFORMATION SVCS (CALIFORNIA) CA 734   2007-07-26   
661-735 6 Bakersfield: South DA CA BKFDCA01X2X  6529 T-MOBILE USA, INC. 734   2005-03-23   
661-735 7 Bakersfield: South DA CA BKFECANDGT0  337E BRIGHT HOUSE NTWS INFORMATION SVCS (CALIFORNIA) CA 734   2007-07-26   
661-735 8 Bakersfield: South DA CA BKFECANDGT0  337E BRIGHT HOUSE NTWS INFORMATION SVCS (CALIFORNIA) CA 734   2013-09-18   
661-735 9 Bakersfield: South DA CA BKFDCA11GMD  649C ONVOY, LLC - CA 734   2006-10-13   
661-736 A Arvin CA BKFDCA018MD  6010 NEW CINGULAR WIRELESS PCS, LLC 734   2024-11-08   
661-736 0 Arvin CA BKFDCA01X2X  6529 T-MOBILE USA, INC. 734   2024-12-13   
661-736 1 Arvin CA BKFDCA01X2X  6529 T-MOBILE USA, INC. 734   2024-12-13   
661-736 2 Arvin CA BKFDCA01X2X  6529 T-MOBILE USA, INC. 734   2024-12-13   
661-736 3 Arvin CA BKFDCA01X2X  6529 T-MOBILE USA, INC. 734   2024-12-13   
661-736 4 Arvin CA   6529 T-MOBILE USA, INC. 734   2025-04-02   
661-736 5 Arvin CA   6529 T-MOBILE USA, INC. 734   2025-04-02   
661-736 6 Arvin CA   6529 T-MOBILE USA, INC. 734   2025-04-02   
661-736 7 Arvin CA   6529 T-MOBILE USA, INC. 734   2025-04-02   
661-736 8 Arvin CA BKFDCA018MD  6010 NEW CINGULAR WIRELESS PCS, LLC 734   2024-11-08   
661-736 9 Arvin CA BKFDCA018MD  6010 NEW CINGULAR WIRELESS PCS, LLC 734   2024-11-08   
661-741 A Bakersfield: Main DA CA BKFDCAKTX4X  197D VONAGE AMERICA LLC 734      
661-741 0 Bakersfield: Main DA CA BKFDCAKTX4X  197D VONAGE AMERICA LLC 734   2018-05-05   
661-741 1 Bakersfield: Main DA CA BKFDCA01X2X  6529 T-MOBILE USA, INC. 734   2018-05-11   
661-741 2 Bakersfield: Main DA CA BKFDCA01X2X  6529 T-MOBILE USA, INC. 734   2018-05-11   
661-741 3 Bakersfield: Main DA CA BKFDCA01X2X  6529 T-MOBILE USA, INC. 734   2018-05-11   
661-741 4 Bakersfield: Main DA CA BKFDCA01X2X  6529 T-MOBILE USA, INC. 734   2018-05-11   
661-741 5 Bakersfield: Main DA CA BKFDCA01X2X  6529 T-MOBILE USA, INC. 734   2018-08-24   
661-741 6 Bakersfield: Main DA CA BKFDCA01X2X  6529 T-MOBILE USA, INC. 734   2018-08-24   
661-741 7 Bakersfield: Main DA CA BKFDCA01X2X  6529 T-MOBILE USA, INC. 734   2018-05-21   
661-741 8 Bakersfield: Main DA CA BKFDCA01X2X  6529 T-MOBILE USA, INC. 734   2018-05-21   
661-741 9 Bakersfield: Main DA CA BKFDCA01X2X  6529 T-MOBILE USA, INC. 734   2018-05-21   
661-742 A Bakersfield: Main DA CA BKFDCA01X0X  516C AT&T CORP. 734      
661-742 0 Bakersfield: Main DA CA BKFDCA018MD  6010 NEW CINGULAR WIRELESS PCS, LLC 734   2006-01-25   
661-742 1 Bakersfield: Main DA CA BKFDCA01X0X  516C AT&T CORP. 734   2005-05-21   
661-742 2 Bakersfield: Main DA CA BKFDCAJAAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 734   2005-09-11   
661-742 3 Bakersfield: Main DA CA BKFDCAJAAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 734   2005-09-11   
661-742 4 Bakersfield: Main DA CA BKFDCAJAAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 734   2005-09-11   
661-742 5 Bakersfield: Main DA CA BKFDCA018MD  6010 NEW CINGULAR WIRELESS PCS, LLC 734   2006-01-25   
661-742 6 Bakersfield: Main DA CA BKFDCA018MD  6010 NEW CINGULAR WIRELESS PCS, LLC 734   2006-01-25   
661-742 7 Bakersfield: Main DA CA BKFDCAJAAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 734   2005-09-11   
661-742 8 Bakersfield: Main DA CA BKFDCA018MD  6010 NEW CINGULAR WIRELESS PCS, LLC 734   2006-01-25   
661-742 9 Bakersfield: Main DA CA BKFDCA018MD  6010 NEW CINGULAR WIRELESS PCS, LLC 734   2006-01-25   
661-743 A Lancaster CA ANHMCACLCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 730      
661-743 0 Lancaster CA SNMNCAXPX3Z  649C ONVOY, LLC - CA 730   2023-08-07   
661-743 1 Lancaster CA SNMNCAXPX3Z  649C ONVOY, LLC - CA 730   2023-08-07   
661-743 2 Lancaster CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2023-10-21   
661-743 3 Lancaster CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2023-10-21   
661-743 4 Lancaster CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2023-11-12   
661-743 5 Lancaster CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2023-11-22   
661-743 6 Lancaster CA GRDNCA02KMD  7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730   2023-08-07   
661-743 7 Lancaster CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2023-12-10   
661-743 8 Lancaster CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2023-12-20   
661-743 9 Lancaster CA ANHMCACLCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2023-08-06   
661-744 A Palmdale: Palmdale DA CA LSANCAJWIMD  965H FRACTEL, LLC 730      
661-744 0 Palmdale: Palmdale DA CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2021-04-02   
661-744 1 Palmdale: Palmdale DA CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2021-04-02   
661-744 2 Palmdale: Palmdale DA CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2021-04-02   
661-744 3 Palmdale: Palmdale DA CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2021-04-02   
661-744 4 Palmdale: Palmdale DA CA LSANCAJWIMD  965H FRACTEL, LLC 730   2020-11-16   
661-744 5 Palmdale: Palmdale DA CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2021-03-22   
661-744 6 Palmdale: Palmdale DA CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2021-03-22   
661-744 7 Palmdale: Palmdale DA CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2021-03-22   

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Last updated: Sun, 27 Apr 2025 12:48:38 UTC

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