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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
661-634 6 Bakersfield: Main DA CA BKFDCA12DS0  9740 PACIFIC BELL 734      
661-634 7 Bakersfield: Main DA CA BKFDCA12DS0  9740 PACIFIC BELL 734      
661-634 8 Bakersfield: Main DA CA BKFDCA11X5X  073H TELNYX LLC 734   2021-12-12   
661-634 9 Bakersfield: Main DA CA BKFDCA12DS0  9740 PACIFIC BELL 734      
661-635 A Bakersfield: Main DA CA BKFDCA12DS0  9740 PACIFIC BELL 734      
661-636 A Bakersfield: Main DA CA BKFDCA12DS0  9740 PACIFIC BELL 734      
661-636 0 Bakersfield: Main DA CA BKFDCA12DS0  9740 PACIFIC BELL 734      
661-636 1 Bakersfield: Main DA CA BKFDCA11X7X  624H ONVOY SPECTRUM, LLC 734   2023-11-04   
661-636 2 Bakersfield: Main DA CA BKFDCA01X2X  6529 T-MOBILE USA, INC. 734   2021-06-12   
661-636 3 Bakersfield: Main DA CA BKFDCA01X2X  6529 T-MOBILE USA, INC. 734   2021-06-12   
661-636 4 Bakersfield: Main DA CA BKFDCA12DS0  9740 PACIFIC BELL 734      
661-636 5 Bakersfield: Main DA CA BKFDCA01X2X  6529 T-MOBILE USA, INC. 734   2021-06-12   
661-636 6 Bakersfield: Main DA CA BKFDCA11EMD  981E BANDWIDTH.COM CLEC, LLC - CA 734   2010-07-02   
661-636 7 Bakersfield: Main DA CA BKFDCA01X2X  5562 METROPCS, INC. 734   2011-08-18   
661-636 8 Bakersfield: Main DA CA BKFDCA01X2X  6529 T-MOBILE USA, INC. 734   2021-06-12   
661-636 9 Bakersfield: Main DA CA BKFDCA01X2X  6529 T-MOBILE USA, INC. 734   2021-06-12   
661-637 A Bakersfield: Main DA CA BKFDCA12DS0  9740 PACIFIC BELL 734      
661-637 0 Bakersfield: Main DA CA BKFDCA12DS0  9740 PACIFIC BELL 734      
661-637 1 Bakersfield: Main DA CA BKFDCA12DS0  9740 PACIFIC BELL 734      
661-637 2 Bakersfield: Main DA CA BKFDCA12DS0  9740 PACIFIC BELL 734      
661-637 3 Bakersfield: Main DA CA BKFDCA11X7X  624H ONVOY SPECTRUM, LLC 734   2021-11-13   
661-637 4 Bakersfield: Main DA CA BKFDCA12DS0  9740 PACIFIC BELL 734      
661-637 5 Bakersfield: Main DA CA BKFDCA01X2X  6529 T-MOBILE USA, INC. 734   2019-08-30   
661-637 6 Bakersfield: Main DA CA BKFDCA01X2X  6529 T-MOBILE USA, INC. 734   2019-08-30   
661-637 7 Bakersfield: Main DA CA BKFDCA12DS0  9740 PACIFIC BELL 734      
661-637 8 Bakersfield: Main DA CA BKFDCA12DS0  9740 PACIFIC BELL 734      
661-637 9 Bakersfield: Main DA CA BKFDCAJAAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 734   2012-08-23   
661-638 A Bakersfield: Main DA CA BKFDCA12DS0  9740 PACIFIC BELL 734      
661-638 0 Bakersfield: Main DA CA BKFDCA12DS0  9740 PACIFIC BELL 734      
661-638 1 Bakersfield: Main DA CA BKFDCA12DS0  9740 PACIFIC BELL 734      
661-638 2 Bakersfield: Main DA CA BKFDCA12DS0  9740 PACIFIC BELL 734      
661-638 3 Bakersfield: Main DA CA BKFDCA01X2X  6529 T-MOBILE USA, INC. 734   2019-08-30   
661-638 4 Bakersfield: Main DA CA BKFDCA12DS0  9740 PACIFIC BELL 734      
661-638 5 Bakersfield: Main DA CA BKFDCA12DS0  9740 PACIFIC BELL 734      
661-638 6 Bakersfield: Main DA CA BKFDCA01WMD  7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 734   2019-09-20   
661-638 7 Bakersfield: Main DA CA BKFDCA12DS0  9740 PACIFIC BELL 734      
661-638 8 Bakersfield: Main DA CA BKFDCA11X7X  624H ONVOY SPECTRUM, LLC 734   2021-11-13   
661-638 9 Bakersfield: Main DA CA BKFDCA01X2X  6529 T-MOBILE USA, INC. 734   2021-06-12   
661-639 A Lake Hughes CA LSANCAJWJMD  516J TON80 COMMUNICATIONS, LLC 730      
661-639 7 Lake Hughes CA LSANCAJWJMD  516J TON80 COMMUNICATIONS, LLC 730   2022-04-21   
661-639 8 Lake Hughes CA SNMNCAXPX3Z  649C ONVOY, LLC - CA 730   2022-04-22   
661-640 A Bakersfield: North DA CA BKFDCAKTX9X  321J HD CARRIER LLC 734   2024-09-02   
661-640 0 Bakersfield: North DA CA BKFDCA11GMD  649C ONVOY, LLC - CA 734   2024-09-03   
661-640 1 Bakersfield: North DA CA BKFDCA11GMD  649C ONVOY, LLC - CA 734   2024-09-03   
661-640 2 Bakersfield: North DA CA BKFHCAON5MD  732J NUSO, LLC 734   2024-09-21   
661-640 3 Bakersfield: North DA CA BKFHCAON5MD  732J NUSO, LLC 734   2024-09-21   
661-640 4 Bakersfield: North DA CA BKFDCA018MD  6010 NEW CINGULAR WIRELESS PCS, LLC 734   2024-12-05   
661-640 5 Bakersfield: North DA CA BKFDCAKTDS1  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 734   2024-11-02   
661-640 6 Bakersfield: North DA CA BKFDCA018MD  6010 NEW CINGULAR WIRELESS PCS, LLC 734   2024-09-09   
661-640 7 Bakersfield: North DA CA BKFDCA018MD  6010 NEW CINGULAR WIRELESS PCS, LLC 734   2024-09-09   
661-640 8 Bakersfield: North DA CA BKFDCAKTX9X  321J HD CARRIER LLC 734   2024-09-02   
661-640 9 Bakersfield: North DA CA BKFDCAKTX9X  321J HD CARRIER LLC 734   2024-09-02   
661-641 A Edwards CA BKFDCA11XIX  622J SKYE TELECOM LLC DBA SKYETEL 734      
661-641 0 Edwards CA BKFDCA11GMD  649C ONVOY, LLC - CA 734      
661-641 1 Edwards CA BKFDCA11XIX  622J SKYE TELECOM LLC DBA SKYETEL 734   2021-11-01   
661-641 4 Edwards CA BKFDCA119MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 734   2005-07-30   
661-642 A Delano CA BKFDCA01WMD  7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 734   2024-01-19   
661-642 0 Delano CA BKFDCAJAAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 734   2024-03-23   
661-642 1 Delano CA BKFDCAJAAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 734   2025-04-20   
661-642 2 Delano CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 734   2025-09-10   
661-642 6 Delano CA BKFDCA01WMD  7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 734   2024-01-19   
661-642 8 Delano CA BKFDCA11GMD  649C ONVOY, LLC - CA 734   2024-07-12   
661-642 9 Delano CA BKFDCA11GMD  649C ONVOY, LLC - CA 734   2024-06-29   
661-643 A Lancaster CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2024-08-17   
661-643 0 Lancaster CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2024-08-17   
661-643 1 Lancaster CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2024-08-17   
661-643 2 Lancaster CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2024-08-17   
661-643 3 Lancaster CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2024-08-17   
661-643 4 Lancaster CA ANHMCACLCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2024-08-18   
661-643 5 Lancaster CA ANHMCACLCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2024-08-18   
661-643 6 Lancaster CA   649C ONVOY, LLC - CA 730   2025-04-06   
661-643 7 Lancaster CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2025-03-15   
661-643 8 Lancaster CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2025-05-11   
661-643 9 Lancaster CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2025-07-11   
661-644 A Santa Clarita: Newhall-Castaic DA CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730      
661-644 0 Santa Clarita: Newhall-Castaic DA CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730      
661-644 1 Santa Clarita: Newhall-Castaic DA CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730      
661-644 2 Santa Clarita: Newhall-Castaic DA CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730      
661-644 3 Santa Clarita: Newhall-Castaic DA CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730      
661-644 4 Santa Clarita: Newhall-Castaic DA CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730      
661-644 5 Santa Clarita: Newhall-Castaic DA CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730      
661-644 6 Santa Clarita: Newhall-Castaic DA CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730      
661-644 7 Santa Clarita: Newhall-Castaic DA CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2009-09-27   
661-644 8 Santa Clarita: Newhall-Castaic DA CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2007-08-24   
661-644 9 Santa Clarita: Newhall-Castaic DA CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2007-11-26   
661-645 A Santa Clarita: Newhall-Castaic DA CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730      
661-646 A Lancaster CA SNMNCAXPX3Z  649C ONVOY, LLC - CA 730   2024-08-26   
661-646 0 Lancaster CA SNMNCAXPX3Z  649C ONVOY, LLC - CA 730   2024-08-26   
661-646 1 Lancaster CA   624H ONVOY SPECTRUM, LLC 730   2025-01-30   
661-646 2 Lancaster CA   649C ONVOY, LLC - CA 730   2025-02-01   
661-646 3 Lancaster CA ANHMCACLCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2024-11-22   
661-646 4 Lancaster CA ANHMCACLCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2024-11-22   
661-646 5 Lancaster CA ANHMCACLCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2024-11-22   
661-646 6 Lancaster CA ANHMCACLCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2024-11-22   
661-646 7 Lancaster CA ANHMCACLCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2024-10-05   
661-646 8 Lancaster CA ANHMCACLCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2024-10-05   
661-646 9 Lancaster CA ANHMCACLCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2024-10-05   
661-647 A Bakersfield: South DA CA BKFDCA11GMD  649C ONVOY, LLC - CA 734   2024-08-26   
661-647 0 Bakersfield: South DA CA BKFDCA11GMD  649C ONVOY, LLC - CA 734   2024-08-26   
661-647 1 Bakersfield: South DA CA BKFDCA11EMD  981E BANDWIDTH.COM CLEC, LLC - CA 734   2024-10-07   

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

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