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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
661-596 7 Bakersfield: Main DA CA BKFDCAJAAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 734   2023-08-09   
661-596 8 Bakersfield: Main DA CA BKFDCA01X2X  6529 T-MOBILE USA, INC. 734   2023-12-19   
661-596 9 Bakersfield: Main DA CA BKFDCAJAAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 734   2023-05-23   
661-597 A Mojave CA BKFDCAJAAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 734      
661-597 0 Mojave CA BKFDCA11X7X  624H ONVOY SPECTRUM, LLC 734   2024-01-05   
661-597 1 Mojave CA BKFDCAKTX1X  939H COMMIO, LLC 734   2022-11-25   
661-597 2 Mojave CA BKFDCAJAAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 734   2023-08-20   
661-597 7 Mojave CA BKFDCAJAAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 734   2024-12-15   
661-597 9 Mojave CA BKFDCA01X2X  6529 T-MOBILE USA, INC. 734   2022-12-09   
661-598 A Palmdale: Palmdale DA CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730      
661-598 0 Palmdale: Palmdale DA CA LNBHCAXPXQX  981E BANDWIDTH.COM CLEC, LLC - CA 730   2022-12-06   
661-598 1 Palmdale: Palmdale DA CA LNBHCAXPXQX  981E BANDWIDTH.COM CLEC, LLC - CA 730   2022-12-06   
661-598 2 Palmdale: Palmdale DA CA LNBHCAXPXQX  981E BANDWIDTH.COM CLEC, LLC - CA 730   2022-12-06   
661-598 3 Palmdale: Palmdale DA CA LNBHCAXPXQX  981E BANDWIDTH.COM CLEC, LLC - CA 730   2022-12-06   
661-598 4 Palmdale: Palmdale DA CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2023-02-27   
661-598 5 Palmdale: Palmdale DA CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2023-02-27   
661-598 6 Palmdale: Palmdale DA CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2023-02-27   
661-598 7 Palmdale: Palmdale DA CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2023-02-27   
661-598 8 Palmdale: Palmdale DA CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2022-12-05   
661-598 9 Palmdale: Palmdale DA CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2022-12-05   
661-599 A Bakersfield: South DA CA BKFDCAJAAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 734      
661-600 A Santa Clarita: Newhall-Castaic DA CA LSANCA03DS3  7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730      
661-600 0 Santa Clarita: Newhall-Castaic DA CA LSANCA03DS3  7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730      
661-600 1 Santa Clarita: Newhall-Castaic DA CA LSANCA03DS3  7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730      
661-600 2 Santa Clarita: Newhall-Castaic DA CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2005-01-03   
661-600 3 Santa Clarita: Newhall-Castaic DA CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2004-01-30   
661-600 4 Santa Clarita: Newhall-Castaic DA CA TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2003-10-07   
661-600 5 Santa Clarita: Newhall-Castaic DA CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2005-02-03   
661-600 6 Santa Clarita: Newhall-Castaic DA CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2005-04-16   
661-600 7 Santa Clarita: Newhall-Castaic DA CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2005-06-10   
661-600 8 Santa Clarita: Newhall-Castaic DA CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2006-02-26   
661-600 9 Santa Clarita: Newhall-Castaic DA CA LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2013-03-02   
661-601 A Bakersfield: North DA CA BKFHCAON0MD  939H COMMIO, LLC 734      
661-601 0 Bakersfield: North DA CA BKFDCA11X7X  624H ONVOY SPECTRUM, LLC 734   2022-09-21   
661-601 1 Bakersfield: North DA CA BKFHCAON0MD  939H COMMIO, LLC 734   2022-04-25   
661-601 2 Bakersfield: North DA CA BKFDCA11X7X  624H ONVOY SPECTRUM, LLC 734   2022-05-29   
661-601 3 Bakersfield: North DA CA BKFDCA11X7X  624H ONVOY SPECTRUM, LLC 734   2022-09-21   
661-601 4 Bakersfield: North DA CA BKFDCA11X7X  624H ONVOY SPECTRUM, LLC 734   2022-09-21   
661-601 5 Bakersfield: North DA CA BKFDCA11X7X  624H ONVOY SPECTRUM, LLC 734   2022-09-21   
661-601 6 Bakersfield: North DA CA BKFDCA11X7X  624H ONVOY SPECTRUM, LLC 734   2022-09-21   
661-601 7 Bakersfield: North DA CA BKFDCA11GMD  649C ONVOY, LLC - CA 734   2022-12-12   
661-601 8 Bakersfield: North DA CA BKFDCA11GMD  649C ONVOY, LLC - CA 734   2022-12-12   
661-601 9 Bakersfield: North DA CA BKFDCA018MD  6010 NEW CINGULAR WIRELESS PCS, LLC 734   2023-02-05   
661-602 A Bakersfield: South DA CA BKFDCA11EMD  981E BANDWIDTH.COM CLEC, LLC - CA 734      
661-602 0 Bakersfield: South DA CA BKFDCA11EMD  981E BANDWIDTH.COM CLEC, LLC - CA 734   2022-12-11   
661-602 1 Bakersfield: South DA CA BKFDCA11EMD  981E BANDWIDTH.COM CLEC, LLC - CA 734   2022-12-11   
661-602 2 Bakersfield: South DA CA BKFDCA11X7X  624H ONVOY SPECTRUM, LLC 734   2023-04-01   
661-602 3 Bakersfield: South DA CA BKFDCA11X7X  624H ONVOY SPECTRUM, LLC 734   2023-04-01   
661-602 4 Bakersfield: South DA CA BKFDCAJAAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 734   2023-09-10   
661-602 5 Bakersfield: South DA CA BKFDCAJAAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 734   2023-10-16   
661-602 6 Bakersfield: South DA CA BKFDCAJAAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 734   2023-03-20   
661-602 7 Bakersfield: South DA CA BKFDCAJAAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 734   2023-05-08   
661-602 8 Bakersfield: South DA CA BKFDCAJAAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 734   2023-02-03   
661-602 9 Bakersfield: South DA CA BKFDCAJAAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 734   2022-12-12   
661-603 A Palmdale: Palmdale DA CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
661-603 0 Palmdale: Palmdale DA CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2023-03-27   
661-603 1 Palmdale: Palmdale DA CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2023-03-27   
661-603 2 Palmdale: Palmdale DA CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2023-03-27   
661-603 3 Palmdale: Palmdale DA CA LSANCA03GMD  624H ONVOY SPECTRUM, LLC 730   2023-04-01   
661-603 4 Palmdale: Palmdale DA CA LSANCA03GMD  624H ONVOY SPECTRUM, LLC 730   2023-04-01   
661-603 5 Palmdale: Palmdale DA CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2023-04-08   
661-603 6 Palmdale: Palmdale DA CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2024-03-04   
661-603 7 Palmdale: Palmdale DA CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2023-04-08   
661-603 8 Palmdale: Palmdale DA CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2023-04-08   
661-603 9 Palmdale: Palmdale DA CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2024-04-04   
661-604 A Lancaster CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
661-604 0 Lancaster CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2023-04-03   
661-604 1 Lancaster CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2023-04-03   
661-604 2 Lancaster CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2023-04-03   
661-604 3 Lancaster CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2024-03-23   
661-604 4 Lancaster CA LSANCAJWMMD  490J DISH WIRELESS, LLC 730   2023-11-18   
661-604 5 Lancaster CA ANHMCACLCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2023-04-08   
661-604 6 Lancaster CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2024-05-23   
661-604 7 Lancaster CA SNMNCAXPX3Z  649C ONVOY, LLC - CA 730   2024-02-25   
661-604 8 Lancaster CA SNMNCAXPX3Z  649C ONVOY, LLC - CA 730   2024-02-25   
661-604 9 Lancaster CA ANHMCACLCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2024-01-08   
661-605 A Bakersfield: Main DA CA BKFDCA11XJX  318J COMCAST IP PHONE, LLC 734      
661-605 0 Bakersfield: Main DA CA BKFDCA11GMD  649C ONVOY, LLC - CA 734   2023-08-10   
661-605 1 Bakersfield: Main DA CA BKFDCA11XJX  318J COMCAST IP PHONE, LLC 734   2023-06-13   
661-605 2 Bakersfield: Main DA CA BKFDCA11GMD  649C ONVOY, LLC - CA 734   2023-08-10   
661-605 3 Bakersfield: Main DA CA BKFDCA11GMD  649C ONVOY, LLC - CA 734   2023-08-10   
661-605 4 Bakersfield: Main DA CA BKFDCA11GMD  649C ONVOY, LLC - CA 734   2023-08-10   
661-605 5 Bakersfield: Main DA CA BKFDCA11GMD  649C ONVOY, LLC - CA 734   2023-08-10   
661-605 6 Bakersfield: Main DA CA BKFDCA11GMD  649C ONVOY, LLC - CA 734   2023-08-10   
661-605 7 Bakersfield: Main DA CA BKFDCA11GMD  649C ONVOY, LLC - CA 734   2023-08-10   
661-605 8 Bakersfield: Main DA CA BKFDCA11GMD  649C ONVOY, LLC - CA 734   2023-08-10   
661-605 9 Bakersfield: Main DA CA BKFDCA11GMD  649C ONVOY, LLC - CA 734   2023-08-10   
661-606 A Arvin CA BKFDCA01X2X  6529 T-MOBILE USA, INC. 734      
661-606 0 Arvin CA BKFDCA01X2X  6529 T-MOBILE USA, INC. 734   2020-08-02   
661-606 1 Arvin CA BKFDCA01X2X  6529 T-MOBILE USA, INC. 734   2014-08-14   
661-606 2 Arvin CA BKFDCA01X2X  6529 T-MOBILE USA, INC. 734   2015-06-08   
661-606 3 Arvin CA BKFDCAJADS0  7128 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 734   2005-04-28   
661-606 4 Arvin CA BKFDCA01X2X  6529 T-MOBILE USA, INC. 734   2015-06-08   
661-606 5 Arvin CA BKFDCA01X2X  6529 T-MOBILE USA, INC. 734   2015-06-08   
661-606 6 Arvin CA BKFDCA01WMD  7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 734   2012-11-19   
661-606 7 Arvin CA BKFDCA12X5X  9262 UTILITY TELECOM GROUP, LLC - CA 734   2013-04-11   
661-606 8 Arvin CA BKFDCA01X2X  6529 T-MOBILE USA, INC. 734   2015-06-08   
661-606 9 Arvin CA BKFDCA01X2X  6529 T-MOBILE USA, INC. 734   2015-06-08   
661-607 A Santa Clarita: Newhall-Castaic DA CA CSTCCA11DS0  9740 PACIFIC BELL 730      
661-607 0 Santa Clarita: Newhall-Castaic DA CA CSTCCA11DS0  9740 PACIFIC BELL 730      

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

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