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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
661-658 6 Bakersfield: Main DA CA BKFDCA018MD  6010 NEW CINGULAR WIRELESS PCS, LLC 734   2024-12-05   
661-658 7 Bakersfield: Main DA CA BKFDCA018MD  6010 NEW CINGULAR WIRELESS PCS, LLC 734   2024-12-05   
661-658 8 Bakersfield: Main DA CA BKFDCA018MD  6010 NEW CINGULAR WIRELESS PCS, LLC 734   2024-11-23   
661-658 9 Bakersfield: Main DA CA BKFDCA018MD  6010 NEW CINGULAR WIRELESS PCS, LLC 734   2024-11-23   
661-659 A Bakersfield: Main DA CA   490J DISH WIRELESS, LLC 734   2025-05-01   
661-659 0 Bakersfield: Main DA CA   490J DISH WIRELESS, LLC 734   2025-05-01   
661-659 1 Bakersfield: Main DA CA   490J DISH WIRELESS, LLC 734   2025-05-01   
661-659 2 Bakersfield: Main DA CA   490J DISH WIRELESS, LLC 734   2025-05-01   
661-659 3 Bakersfield: Main DA CA   490J DISH WIRELESS, LLC 734   2025-07-01   
661-659 4 Bakersfield: Main DA CA   490J DISH WIRELESS, LLC 734   2025-07-01   
661-659 5 Bakersfield: Main DA CA   490J DISH WIRELESS, LLC 734   2025-07-01   
661-659 6 Bakersfield: Main DA CA   490J DISH WIRELESS, LLC 734   2025-08-30   
661-659 7 Bakersfield: Main DA CA   490J DISH WIRELESS, LLC 734   2025-08-30   
661-660 A Santa Clarita: Saugus Canyon Country DA CA LSANCA03GMD  624H ONVOY SPECTRUM, LLC 730      
661-660 0 Santa Clarita: Saugus Canyon Country DA CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2021-07-22   
661-660 1 Santa Clarita: Saugus Canyon Country DA CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2021-07-22   
661-660 2 Santa Clarita: Saugus Canyon Country DA CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2021-07-22   
661-660 3 Santa Clarita: Saugus Canyon Country DA CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2021-07-22   
661-660 4 Santa Clarita: Saugus Canyon Country DA CA LSANCA03GMD  624H ONVOY SPECTRUM, LLC 730   2021-11-15   
661-660 5 Santa Clarita: Saugus Canyon Country DA CA LSANCA03GMD  624H ONVOY SPECTRUM, LLC 730   2021-11-15   
661-660 6 Santa Clarita: Saugus Canyon Country DA CA LSANCA03GMD  624H ONVOY SPECTRUM, LLC 730   2021-04-07   
661-660 7 Santa Clarita: Saugus Canyon Country DA CA LSANCA03GMD  624H ONVOY SPECTRUM, LLC 730   2021-04-07   
661-660 8 Santa Clarita: Saugus Canyon Country DA CA LSANCA03GMD  624H ONVOY SPECTRUM, LLC 730   2021-04-07   
661-660 9 Santa Clarita: Saugus Canyon Country DA CA LSANCA03GMD  624H ONVOY SPECTRUM, LLC 730   2021-04-07   
661-662 A Bakersfield: Main DA CA BKFDCAKTX1X  939H COMMIO, LLC 734      
661-662 0 Bakersfield: Main DA CA BKFDCAKTX1X  939H COMMIO, LLC 734   2017-05-15   
661-662 1 Bakersfield: Main DA CA BKFDCA01X2X  5562 METROPCS, INC. 734   2017-06-10   
661-662 2 Bakersfield: Main DA CA BKFDCA01X2X  5562 METROPCS, INC. 734   2017-06-15   
661-662 3 Bakersfield: Main DA CA BKFDCA01X2X  5562 METROPCS, INC. 734   2017-06-15   
661-662 4 Bakersfield: Main DA CA BKFDCA01X2X  5562 METROPCS, INC. 734   2017-06-15   
661-662 5 Bakersfield: Main DA CA BKFDCA01X2X  5562 METROPCS, INC. 734   2018-05-21   
661-662 6 Bakersfield: Main DA CA BKFDCA018MD  6010 NEW CINGULAR WIRELESS PCS, LLC 734   2017-08-24   
661-662 7 Bakersfield: Main DA CA BKFDCA01X2X  5562 METROPCS, INC. 734   2017-08-12   
661-662 8 Bakersfield: Main DA CA BKFDCA01X2X  5562 METROPCS, INC. 734   2017-08-12   
661-662 9 Bakersfield: Main DA CA BKFDCA01X2X  5562 METROPCS, INC. 734   2017-08-12   
661-663 A Bakersfield: South DA CA BKFDCA19DS0  9740 PACIFIC BELL 734      
661-664 A Bakersfield: South DA CA BKFDCA19DS0  9740 PACIFIC BELL 734      
661-665 A Bakersfield: South DA CA BKFDCA19DS0  9740 PACIFIC BELL 734      
661-665 0 Bakersfield: South DA CA BKFDCA19DS0  9740 PACIFIC BELL 734      
661-665 1 Bakersfield: South DA CA BKFDCA19DS0  9740 PACIFIC BELL 734      
661-665 2 Bakersfield: South DA CA BKFDCA19DS0  9740 PACIFIC BELL 734      
661-665 3 Bakersfield: South DA CA BKFDCA19DS0  9740 PACIFIC BELL 734      
661-665 4 Bakersfield: South DA CA BKFDCA19DS0  9740 PACIFIC BELL 734      
661-665 5 Bakersfield: South DA CA BKFDCA19DS0  9740 PACIFIC BELL 734      
661-665 6 Bakersfield: South DA CA BKFDCA11EMD  981E BANDWIDTH.COM CLEC, LLC - CA 734   2012-03-16   
661-665 7 Bakersfield: South DA CA BKFDCA19DS0  9740 PACIFIC BELL 734      
661-665 8 Bakersfield: South DA CA BKFDCA19DS0  9740 PACIFIC BELL 734      
661-665 9 Bakersfield: South DA CA BKFDCA19DS0  9740 PACIFIC BELL 734      
661-666 A Santa Clarita: Newhall-Castaic DA CA LSANCARCD3S  649C ONVOY, LLC - CA 730      
661-666 0 Santa Clarita: Newhall-Castaic DA CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2011-08-06   
661-666 1 Santa Clarita: Newhall-Castaic DA CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2012-04-27   
661-666 2 Santa Clarita: Newhall-Castaic DA CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2011-10-10   
661-666 3 Santa Clarita: Newhall-Castaic DA CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2013-05-11   
661-666 4 Santa Clarita: Newhall-Castaic DA CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2012-12-14   
661-666 5 Santa Clarita: Newhall-Castaic DA CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2012-12-31   
661-666 6 Santa Clarita: Newhall-Castaic DA CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2011-03-03   
661-666 7 Santa Clarita: Newhall-Castaic DA CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2012-06-15   
661-666 8 Santa Clarita: Newhall-Castaic DA CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2012-05-15   
661-666 9 Santa Clarita: Newhall-Castaic DA CA LSANCA03DS3  7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730   2014-04-03   
661-667 A McFarland CA BKFDCA01X2X  5562 METROPCS, INC. 734      
661-667 0 McFarland CA BKFDCA01X2X  5562 METROPCS, INC. 734      
661-667 1 McFarland CA BKFDCA01X2X  5562 METROPCS, INC. 734      
661-667 2 McFarland CA BKFDCA01WMD  7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 734   2015-01-05   
661-667 3 McFarland CA BKFDCA01X2X  5562 METROPCS, INC. 734      
661-667 4 McFarland CA BKFDCA119MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 734   2005-07-30   
661-667 5 McFarland CA BKFDCA018MD  6010 NEW CINGULAR WIRELESS PCS, LLC 734   2015-03-17   
661-667 6 McFarland CA BKFDCA01X2X  5562 METROPCS, INC. 734      
661-667 7 McFarland CA BKFDCA01X2X  5562 METROPCS, INC. 734      
661-667 8 McFarland CA BKFDCA018MD  6010 NEW CINGULAR WIRELESS PCS, LLC 734   2019-09-14   
661-667 9 McFarland CA BKFDCA018MD  6010 NEW CINGULAR WIRELESS PCS, LLC 734   2020-04-07   
661-668 A Earlimart CA BKFDCA12DS1  7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 734      
661-668 0 Earlimart CA BKFDCA11GMD  649C ONVOY, LLC - CA 734   2024-06-07   
661-668 2 Earlimart CA BKFDCA11GMD  649C ONVOY, LLC - CA 734   2024-07-21   
661-668 3 Earlimart CA   318J COMCAST IP PHONE, LLC 734   2025-03-08   
661-668 4 Earlimart CA BKFDCA12DS1  7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 734      
661-668 5 Earlimart CA BKFDCA11GMD  649C ONVOY, LLC - CA 734   2019-02-22   
661-668 6 Earlimart CA BKFDCA11GMD  649C ONVOY, LLC - CA 734   2019-02-22   
661-668 7 Earlimart CA BKFDCA018MD  6010 NEW CINGULAR WIRELESS PCS, LLC 734   2019-07-02   
661-668 8 Earlimart CA BKFDCA018MD  6010 NEW CINGULAR WIRELESS PCS, LLC 734   2015-10-13   
661-668 9 Earlimart CA BKFDCA018MD  6010 NEW CINGULAR WIRELESS PCS, LLC 734   2015-10-13   
661-669 A Big Butte CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730      
661-669 0 Big Butte CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2019-08-30   
661-669 1 Big Butte CA LSANCARC32Z  073H TELNYX LLC 730   2021-02-26   
661-669 3 Big Butte CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2020-11-02   
661-669 4 Big Butte CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2020-11-02   
661-669 5 Big Butte CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2021-07-22   
661-669 6 Big Butte CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2020-06-07   
661-669 7 Big Butte CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2020-08-28   
661-669 8 Big Butte CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2020-08-28   
661-670 A Santa Clarita: Newhall-Castaic DA CA TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730      
661-670 0 Santa Clarita: Newhall-Castaic DA CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2010-03-05   
661-670 1 Santa Clarita: Newhall-Castaic DA CA TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2010-01-21   
661-670 2 Santa Clarita: Newhall-Castaic DA CA ANHMCANG2MD  4733 PAETEC COMMUNICATIONS, INC. - CA 730   2010-05-05   
661-670 3 Santa Clarita: Newhall-Castaic DA CA TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2007-03-02   
661-670 4 Santa Clarita: Newhall-Castaic DA CA TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2007-03-02   
661-670 5 Santa Clarita: Newhall-Castaic DA CA BLTNCAADPS2  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730   2007-09-16   
661-670 6 Santa Clarita: Newhall-Castaic DA CA TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2007-05-14   
661-670 7 Santa Clarita: Newhall-Castaic DA CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2006-01-07   
661-670 8 Santa Clarita: Newhall-Castaic DA CA ANHMCA01XEY  516C AT&T CORP. 730   2010-07-20   
661-670 9 Santa Clarita: Newhall-Castaic DA CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2010-03-05   

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

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