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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
661-583 5 Palmdale: Palmdale DA CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2015-12-29   
661-583 6 Palmdale: Palmdale DA CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2015-12-29   
661-583 7 Palmdale: Palmdale DA CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2015-12-29   
661-583 8 Palmdale: Palmdale DA CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2015-12-28   
661-583 9 Palmdale: Palmdale DA CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2015-12-28   
661-584 A Mojave CA BKFDCA119MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 734      
661-584 0 Mojave CA BKFDCA1176T  981E BANDWIDTH.COM CLEC, LLC - CA 734      
661-584 1 Mojave CA BKFDCA11GMD  649C ONVOY, LLC - CA 734   2021-07-22   
661-584 2 Mojave CA BKFDCA119MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 734   2013-02-09   
661-584 3 Mojave CA BKFDCAJAAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 734   2022-04-26   
661-584 4 Mojave CA BKFDCA119MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 734   2005-07-30   
661-584 5 Mojave CA BKFDCA11GMD  649C ONVOY, LLC - CA 734   2019-09-13   
661-584 6 Mojave CA BKFDCA11GMD  649C ONVOY, LLC - CA 734   2019-09-13   
661-584 7 Mojave CA BKFDCAKTDS1  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 734   2021-05-30   
661-584 8 Mojave CA BKFDCA01X2X  6529 T-MOBILE USA, INC. 734   2020-10-26   
661-584 9 Mojave CA BKFDCA11VMD  776C CHARTER FIBERLINK CA-CCO, LLC - CA 734   2016-12-17   
661-585 A Palmdale: Palmdale DA CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730      
661-585 0 Palmdale: Palmdale DA CA TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2016-04-25   
661-585 1 Palmdale: Palmdale DA CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2016-05-06   
661-585 2 Palmdale: Palmdale DA CA SHOKCA022MD  576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730   2016-04-02   
661-585 3 Palmdale: Palmdale DA CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2016-03-04   
661-585 4 Palmdale: Palmdale DA CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2016-03-04   
661-585 5 Palmdale: Palmdale DA CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2016-03-04   
661-585 6 Palmdale: Palmdale DA CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2016-10-15   
661-585 7 Palmdale: Palmdale DA CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2016-09-14   
661-585 8 Palmdale: Palmdale DA CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2016-09-14   
661-585 9 Palmdale: Palmdale DA CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2016-09-14   
661-586 A Delano CA BKFDCA018MD  6010 NEW CINGULAR WIRELESS PCS, LLC 734      
661-587 A Bakersfield: North DA CA BKFDCA17DS0  9740 PACIFIC BELL 734      
661-588 A Bakersfield: North DA CA BKFDCA17DS0  9740 PACIFIC BELL 734      
661-589 A Bakersfield: North DA CA BKFDCA17DS0  9740 PACIFIC BELL 734      
661-590 A Wasco CA BKFDCA12XRX  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 734      
661-590 0 Wasco CA BKFDCA11GMD  649C ONVOY, LLC - CA 734   2024-03-07   
661-590 1 Wasco CA BKFDCA11GMD  649C ONVOY, LLC - CA 734   2024-07-15   
661-590 2 Wasco CA BKFDCA11GMD  649C ONVOY, LLC - CA 734   2024-07-15   
661-590 4 Wasco CA BKFDCA12XRX  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 734   2022-08-15   
661-590 6 Wasco CA BKFDCA018MD  6010 NEW CINGULAR WIRELESS PCS, LLC 734   2024-11-22   
661-590 7 Wasco CA BKFDCA12XRX  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 734   2022-08-15   
661-590 8 Wasco CA BKFDCA11GMD  649C ONVOY, LLC - CA 734   2024-06-07   
661-590 9 Wasco CA BKFDCAKTDS1  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 734   2024-05-12   
661-591 A Glennville CA BKFDCA119MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 734      
661-591 0 Glennville CA BKFDCA119MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 734      
661-591 1 Glennville CA   515J IP HORIZON LLC 734   2006-09-28   
661-591 2 Glennville CA   515J IP HORIZON LLC 734   2006-09-28   
661-591 3 Glennville CA BKFDCA11X7X  624H ONVOY SPECTRUM, LLC 734   2024-01-05   
661-591 4 Glennville CA BKFDCA119MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 734   2005-07-30   
661-591 5 Glennville CA BKFDCA11GMD  649C ONVOY, LLC - CA 734   2021-03-04   
661-591 6 Glennville CA BKFDCA11GMD  649C ONVOY, LLC - CA 734   2021-03-04   
661-591 8 Glennville CA BKFDCAKTDS1  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 734   2018-12-20   
661-591 9 Glennville CA BKFDCAKTOMD  073H TELNYX LLC 734   2018-07-10   
661-592 A Santa Clarita: Saugus Canyon Country DA CA TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730      
661-592 0 Santa Clarita: Saugus Canyon Country DA CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2017-01-01   
661-592 1 Santa Clarita: Saugus Canyon Country DA CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2017-06-10   
661-592 2 Santa Clarita: Saugus Canyon Country DA CA LSANCAJW6MD  073H TELNYX LLC 730   2017-06-02   
661-592 3 Santa Clarita: Saugus Canyon Country DA CA TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2015-07-24   
661-592 4 Santa Clarita: Saugus Canyon Country DA CA TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2015-07-24   
661-592 5 Santa Clarita: Saugus Canyon Country DA CA TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2015-07-24   
661-592 6 Santa Clarita: Saugus Canyon Country DA CA TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2015-07-24   
661-592 7 Santa Clarita: Saugus Canyon Country DA CA TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2015-07-24   
661-592 8 Santa Clarita: Saugus Canyon Country DA CA TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2015-07-24   
661-592 9 Santa Clarita: Saugus Canyon Country DA CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2017-11-19   
661-593 A Santa Clarita: Newhall-Castaic DA CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730      
661-593 0 Santa Clarita: Newhall-Castaic DA CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2016-09-12   
661-593 1 Santa Clarita: Newhall-Castaic DA CA LSANCARCD4S  973E RACE TELECOMMUNICATIONS, INC. - CA 730   2016-11-20   
661-593 2 Santa Clarita: Newhall-Castaic DA CA TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2016-12-31   
661-593 3 Santa Clarita: Newhall-Castaic DA CA TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2017-04-17   
661-593 4 Santa Clarita: Newhall-Castaic DA CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2017-06-10   
661-593 5 Santa Clarita: Newhall-Castaic DA CA LSANCAJW6MD  073H TELNYX LLC 730   2017-06-02   
661-593 6 Santa Clarita: Newhall-Castaic DA CA LSANCAJWDS9  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2019-05-26   
661-593 7 Santa Clarita: Newhall-Castaic DA CA IRVNCASM1MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 730   2016-09-12   
661-593 8 Santa Clarita: Newhall-Castaic DA CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2016-12-09   
661-593 9 Santa Clarita: Newhall-Castaic DA CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2016-09-11   
661-594 A Shafter CA BKFDCA01X2X  6529 T-MOBILE USA, INC. 734      
661-594 0 Shafter CA BKFDCAKTX1X  939H COMMIO, LLC 734   2022-11-10   
661-594 1 Shafter CA BKFDCA11GMD  649C ONVOY, LLC - CA 734   2023-10-30   
661-594 2 Shafter CA BKFDCA11GMD  649C ONVOY, LLC - CA 734   2023-10-30   
661-594 3 Shafter CA BKFDCA11GMD  649C ONVOY, LLC - CA 734   2023-10-30   
661-594 4 Shafter CA BKFDCA11GMD  649C ONVOY, LLC - CA 734   2023-10-30   
661-594 5 Shafter CA BKFDCA11GMD  649C ONVOY, LLC - CA 734   2023-10-30   
661-594 8 Shafter CA BKFDCA018MD  6010 NEW CINGULAR WIRELESS PCS, LLC 734   2024-12-08   
661-594 9 Shafter CA BKFDCA01X2X  6529 T-MOBILE USA, INC. 734   2022-11-05   
661-595 A Bakersfield: Main DA CA BKFDCA12XRX  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 734      
661-595 0 Bakersfield: Main DA CA BKFDCA11X7X  624H ONVOY SPECTRUM, LLC 734   2023-12-07   
661-595 1 Bakersfield: Main DA CA BKFDCA11X7X  624H ONVOY SPECTRUM, LLC 734   2023-12-07   
661-595 2 Bakersfield: Main DA CA BKFDCA12XRX  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 734   2022-07-25   
661-595 3 Bakersfield: Main DA CA BKFDCA11X7X  624H ONVOY SPECTRUM, LLC 734   2023-12-07   
661-595 4 Bakersfield: Main DA CA BKFDCAJAAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 734   2023-12-07   
661-595 5 Bakersfield: Main DA CA BKFDCAJAAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 734   2023-12-07   
661-595 6 Bakersfield: Main DA CA BKFDCAJAAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 734   2023-12-07   
661-595 7 Bakersfield: Main DA CA BKFDCA01X2X  6529 T-MOBILE USA, INC. 734   2023-12-13   
661-595 8 Bakersfield: Main DA CA BKFDCA12XRX  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 734   2022-07-25   
661-595 9 Bakersfield: Main DA CA BKFDCA11X7X  624H ONVOY SPECTRUM, LLC 734   2023-12-07   
661-596 A Bakersfield: Main DA CA BKFHCAON4MD  732J NUSO, LLC 734      
661-596 0 Bakersfield: Main DA CA BKFDCAJAAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 734   2023-03-28   
661-596 1 Bakersfield: Main DA CA BKFHCAON4MD  732J NUSO, LLC 734   2023-02-19   
661-596 2 Bakersfield: Main DA CA BKFDCA11GMD  649C ONVOY, LLC - CA 734   2023-08-10   
661-596 3 Bakersfield: Main DA CA BKFDCA01X2X  6529 T-MOBILE USA, INC. 734   2024-01-17   
661-596 4 Bakersfield: Main DA CA BKFDCA01X2X  6529 T-MOBILE USA, INC. 734   2024-01-17   
661-596 5 Bakersfield: Main DA CA BKFDCAJAAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 734   2023-06-23   
661-596 6 Bakersfield: Main DA CA BKFDCAJAAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 734   2023-07-23   

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

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