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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
661-447 2 Bakersfield: Main DA CA BKFDCA018MD  6010 NEW CINGULAR WIRELESS PCS, LLC 734   2014-03-19   
661-447 3 Bakersfield: Main DA CA BKFDCA018MD  6010 NEW CINGULAR WIRELESS PCS, LLC 734   2014-03-19   
661-447 4 Bakersfield: Main DA CA BKFECAND0MD  045L BHN IP ENABLED SERVICES, LLC 734   2014-03-30   
661-447 5 Bakersfield: Main DA CA BKFDCA018MD  6010 NEW CINGULAR WIRELESS PCS, LLC 734   2014-04-26   
661-447 6 Bakersfield: Main DA CA BKFDCA018MD  6010 NEW CINGULAR WIRELESS PCS, LLC 734   2014-04-26   
661-447 7 Bakersfield: Main DA CA BKFDCA01X2X  6529 T-MOBILE USA, INC. 734   2014-04-13   
661-447 8 Bakersfield: Main DA CA BKFDCA01X2X  5562 METROPCS, INC. 734   2014-12-29   
661-447 9 Bakersfield: Main DA CA BKFDCA01X2X  6529 T-MOBILE USA, INC. 734   2014-02-08   
661-448 A Bakersfield: Main DA CA BKFDCA11RMD  551G NUSO, LLC 734      
661-448 0 Bakersfield: Main DA CA BKFDCA01X2X  6529 T-MOBILE USA, INC. 734   2013-09-12   
661-448 1 Bakersfield: Main DA CA BKFDCA11RMD  551G NUSO, LLC 734   2012-12-30   
661-448 2 Bakersfield: Main DA CA BKFDCAJAAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 734   2013-05-11   
661-448 3 Bakersfield: Main DA CA BKFDCAJAAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 734   2013-05-19   
661-448 4 Bakersfield: Main DA CA BKFDCAJAAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 734   2013-05-25   
661-448 5 Bakersfield: Main DA CA BKFDCAJAAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 734   2013-02-04   
661-448 6 Bakersfield: Main DA CA BKFDCAJAAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 734   2013-02-04   
661-448 7 Bakersfield: Main DA CA BKFDCAJAAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 734   2013-02-04   
661-448 8 Bakersfield: Main DA CA BKFDCA01WMD  7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 734   2013-10-11   
661-448 9 Bakersfield: Main DA CA BKFDCA01X2X  5562 METROPCS, INC. 734   2014-11-06   
661-449 A Palmdale: Palmdale DA CA LSANCARCD3S  649C ONVOY, LLC - CA 730      
661-449 0 Palmdale: Palmdale DA CA LSANCARCD3S  649C ONVOY, LLC - CA 730      
661-449 1 Palmdale: Palmdale DA CA LSANCARCD3S  649C ONVOY, LLC - CA 730      
661-449 2 Palmdale: Palmdale DA CA LSANCARCD3S  649C ONVOY, LLC - CA 730      
661-449 3 Palmdale: Palmdale DA CA LSANCARCD3S  649C ONVOY, LLC - CA 730      
661-449 4 Palmdale: Palmdale DA CA BLTNCAADPS2  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730   2005-06-17   
661-449 5 Palmdale: Palmdale DA CA BLTNCAADPS2  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730   2005-06-17   
661-449 6 Palmdale: Palmdale DA CA BLTNCAADPS2  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730   2005-06-17   
661-449 7 Palmdale: Palmdale DA CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2005-08-13   
661-449 8 Palmdale: Palmdale DA CA LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2005-09-15   
661-449 9 Palmdale: Palmdale DA CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2005-06-24   
661-450 A Palmdale: Agua Dulce DA CA LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
661-450 0 Palmdale: Agua Dulce DA CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730      
661-450 1 Palmdale: Agua Dulce DA CA LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
661-450 2 Palmdale: Agua Dulce DA CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2005-11-05   
661-450 3 Palmdale: Agua Dulce DA CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2013-12-14   
661-450 4 Palmdale: Agua Dulce DA CA LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
661-450 5 Palmdale: Agua Dulce DA CA TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2009-12-21   
661-450 6 Palmdale: Agua Dulce DA CA LSANCAJW6MD  073H TELNYX LLC 730   2017-08-14   
661-450 7 Palmdale: Agua Dulce DA CA TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2011-02-21   
661-450 8 Palmdale: Agua Dulce DA CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2009-02-25   
661-450 9 Palmdale: Agua Dulce DA CA LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2008-10-23   
661-451 A Arvin CA BKFDCA11GMD  649C ONVOY, LLC - CA 734      
661-451 0 Arvin CA BKFDCA11GMD  649C ONVOY, LLC - CA 734      
661-451 1 Arvin CA BKFDCA11GMD  649C ONVOY, LLC - CA 734      
661-451 2 Arvin CA BKFDCA11GMD  649C ONVOY, LLC - CA 734   2006-03-11   
661-451 3 Arvin CA BKFDCA01X2X  6529 T-MOBILE USA, INC. 734   2015-02-06   
661-451 4 Arvin CA BKFDCA119MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 734      
661-451 5 Arvin CA BKFDCA11GMD  649C ONVOY, LLC - CA 734   2019-02-22   
661-451 6 Arvin CA BKFDCA11GMD  649C ONVOY, LLC - CA 734   2019-02-22   
661-451 7 Arvin CA BKFDCA11GMD  649C ONVOY, LLC - CA 734   2019-05-10   

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Last updated: Sat, 10 Oct 2026 15:24:20 UTC

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