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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
661-977 1 Santa Clarita: Saugus Canyon Country DA CA ANHMCA01XEY  516C AT&T CORP. 730   2010-03-25   
661-977 2 Santa Clarita: Saugus Canyon Country DA CA LSANCAJWMMD  490J DISH WIRELESS, LLC 730   2023-07-20   
661-977 3 Santa Clarita: Saugus Canyon Country DA CA LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
661-977 4 Santa Clarita: Saugus Canyon Country DA CA LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
661-977 5 Santa Clarita: Saugus Canyon Country DA CA IRVECAEIDS2  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 730   2005-11-15   
661-977 6 Santa Clarita: Saugus Canyon Country DA CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2014-01-05   
661-977 7 Santa Clarita: Saugus Canyon Country DA CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2018-07-19   
661-977 8 Santa Clarita: Saugus Canyon Country DA CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2012-12-30   
661-977 9 Santa Clarita: Saugus Canyon Country DA CA LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
661-978 A Bakersfield: Main DA CA BKFDCA01X2X  5562 METROPCS, INC. 734      
661-978 0 Bakersfield: Main DA CA BKFDCA01X2X  5562 METROPCS, INC. 734      
661-978 1 Bakersfield: Main DA CA BKFDCA01X2X  5562 METROPCS, INC. 734      
661-978 2 Bakersfield: Main DA CA BKFDCA01X2X  5562 METROPCS, INC. 734      
661-978 3 Bakersfield: Main DA CA BKFDCA01X2X  5562 METROPCS, INC. 734      
661-978 4 Bakersfield: Main DA CA BKFDCA01X2X  5562 METROPCS, INC. 734      
661-978 5 Bakersfield: Main DA CA BKFDCA01X2X  5562 METROPCS, INC. 734      
661-978 6 Bakersfield: Main DA CA BKFDCA01X2X  5562 METROPCS, INC. 734      
661-978 7 Bakersfield: Main DA CA BKFDCA01X2X  5562 METROPCS, INC. 734      
661-978 8 Bakersfield: Main DA CA BKFDCA01X2X  5562 METROPCS, INC. 734      
661-978 9 Bakersfield: Main DA CA BKFDCA01X2X  5562 METROPCS, INC. 734      
661-979 A Bakersfield: Main DA CA BKFDCA01X2X  5562 METROPCS, INC. 734      
661-979 0 Bakersfield: Main DA CA BKFDCA01X2X  5562 METROPCS, INC. 734      
661-979 1 Bakersfield: Main DA CA BKFDCA01X2X  5562 METROPCS, INC. 734      
661-979 2 Bakersfield: Main DA CA BKFDCA01X2X  5562 METROPCS, INC. 734      
661-979 3 Bakersfield: Main DA CA BKFDCA01X2X  5562 METROPCS, INC. 734      
661-979 4 Bakersfield: Main DA CA BKFDCAJAAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 734   2007-09-25   
661-979 5 Bakersfield: Main DA CA BKFDCA01X2X  5562 METROPCS, INC. 734      
661-979 6 Bakersfield: Main DA CA BKFDCA01X2X  5562 METROPCS, INC. 734      
661-979 7 Bakersfield: Main DA CA BKFDCA01X2X  5562 METROPCS, INC. 734      
661-979 8 Bakersfield: Main DA CA BKFDCA01X2X  5562 METROPCS, INC. 734      
661-979 9 Bakersfield: Main DA CA BKFDCA01X2X  5562 METROPCS, INC. 734      
661-990 A Palmdale: Palmdale DA CA LSANCA03GMD  624H ONVOY SPECTRUM, LLC 730   2024-03-08   
661-990 0 Palmdale: Palmdale DA CA LSANCA03GMD  624H ONVOY SPECTRUM, LLC 730   2024-03-08   
661-990 1 Palmdale: Palmdale DA CA LSANCA03GMD  624H ONVOY SPECTRUM, LLC 730   2024-03-08   
661-990 2 Palmdale: Palmdale DA CA LSANCA03GMD  624H ONVOY SPECTRUM, LLC 730   2024-03-08   
661-990 3 Palmdale: Palmdale DA CA LSANCA03GMD  624H ONVOY SPECTRUM, LLC 730   2024-03-08   
661-990 4 Palmdale: Palmdale DA CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2024-05-11   
661-990 5 Palmdale: Palmdale DA CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2024-03-09   
661-990 6 Palmdale: Palmdale DA CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2024-03-09   
661-990 7 Palmdale: Palmdale DA CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2024-03-09   
661-990 8 Palmdale: Palmdale DA CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2024-03-09   
661-990 9 Palmdale: Palmdale DA CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2024-03-09   
661-992 A Palmdale: Palmdale DA CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730      
661-993 A Santa Clarita: Newhall-Castaic DA CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730      
661-994 A Palmdale: Palmdale DA CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2024-06-30   
661-994 0 Palmdale: Palmdale DA CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2024-06-30   
661-994 1 Palmdale: Palmdale DA CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2024-06-30   
661-994 2 Palmdale: Palmdale DA CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2024-06-30   
661-994 3 Palmdale: Palmdale DA CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2024-06-30   
661-994 4 Palmdale: Palmdale DA CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2024-06-30   
661-994 5 Palmdale: Palmdale DA CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2024-06-30   
661-994 6 Palmdale: Palmdale DA CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2024-06-30   
661-994 7 Palmdale: Palmdale DA CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2024-06-30   
661-994 8 Palmdale: Palmdale DA CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2024-06-30   
661-994 9 Palmdale: Palmdale DA CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2024-06-30   
661-995 A Bakersfield: Main DA CA BKFDCA11GMD  649C ONVOY, LLC - CA 734   2024-06-09   
661-995 0 Bakersfield: Main DA CA BKFDCA11GMD  649C ONVOY, LLC - CA 734   2024-06-09   
661-995 1 Bakersfield: Main DA CA BKFDCA11GMD  649C ONVOY, LLC - CA 734   2024-07-27   
661-995 2 Bakersfield: Main DA CA BKFDCA11GMD  649C ONVOY, LLC - CA 734   2024-07-27   
661-995 3 Bakersfield: Main DA CA BKFDCA018MD  6010 NEW CINGULAR WIRELESS PCS, LLC 734   2024-09-09   
661-995 4 Bakersfield: Main DA CA BKFDCA018MD  6010 NEW CINGULAR WIRELESS PCS, LLC 734   2024-09-09   
661-995 6 Bakersfield: Main DA CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 734   2025-02-17   
661-995 7 Bakersfield: Main DA CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 734   2025-03-23   
661-995 8 Bakersfield: Main DA CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 734   2025-04-23   
661-995 9 Bakersfield: Main DA CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 734   2025-05-23   
661-996 A Bakersfield: Main DA CA BKFDCA01X2X  6529 T-MOBILE USA, INC. 734   2024-03-28   
661-996 0 Bakersfield: Main DA CA BKFDCA11GMD  649C ONVOY, LLC - CA 734   2024-04-12   
661-996 1 Bakersfield: Main DA CA BKFDCA018MD  6010 NEW CINGULAR WIRELESS PCS, LLC 734   2024-12-05   
661-996 2 Bakersfield: Main DA CA BKFDCA018MD  6010 NEW CINGULAR WIRELESS PCS, LLC 734   2024-12-05   
661-996 3 Bakersfield: Main DA CA BKFDCA018MD  6010 NEW CINGULAR WIRELESS PCS, LLC 734   2024-03-29   
661-996 4 Bakersfield: Main DA CA BKFDCA018MD  6010 NEW CINGULAR WIRELESS PCS, LLC 734   2024-03-29   
661-996 5 Bakersfield: Main DA CA BKFDCA018MD  6010 NEW CINGULAR WIRELESS PCS, LLC 734   2024-03-29   
661-996 6 Bakersfield: Main DA CA BKFDCA018MD  6010 NEW CINGULAR WIRELESS PCS, LLC 734   2024-03-29   
661-996 7 Bakersfield: Main DA CA BKFDCA018MD  6010 NEW CINGULAR WIRELESS PCS, LLC 734   2024-03-29   
661-996 8 Bakersfield: Main DA CA BKFDCA11X7X  624H ONVOY SPECTRUM, LLC 734   2024-12-08   
661-996 9 Bakersfield: Main DA CA BKFDCA01X2X  6529 T-MOBILE USA, INC. 734   2024-03-28   
661-997 A McFarland CA BKFDCA018MD  6010 NEW CINGULAR WIRELESS PCS, LLC 734   2024-02-05   
661-997 0 McFarland CA BKFDCA11GMD  649C ONVOY, LLC - CA 734   2024-03-03   
661-997 4 McFarland CA   6010 NEW CINGULAR WIRELESS PCS, LLC 734   2024-12-19   
661-997 5 McFarland CA BKFDCAKTDS1  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 734   2024-11-19   
661-997 6 McFarland CA BKFDCA018MD  6010 NEW CINGULAR WIRELESS PCS, LLC 734   2024-09-22   
661-997 7 McFarland CA BKFDCAKTX5X  145J TERRA NOVA TELECOM INC. 734   2024-02-06   
661-997 8 McFarland CA BKFDCAKTDS1  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 734   2024-04-12   
661-997 9 McFarland CA BKFDCA018MD  6010 NEW CINGULAR WIRELESS PCS, LLC 734   2024-02-05   
661-998 A Palmdale: Palmdale DA CA LSANCA03DS3  7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730      
661-998 0 Palmdale: Palmdale DA CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2007-11-02   
661-998 1 Palmdale: Palmdale DA CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2013-05-03   
661-998 2 Palmdale: Palmdale DA CA LSANCA03DS3  7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730      
661-998 3 Palmdale: Palmdale DA CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2008-04-21   
661-998 4 Palmdale: Palmdale DA CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2008-04-21   
661-998 5 Palmdale: Palmdale DA CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2008-11-20   
661-998 6 Palmdale: Palmdale DA CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2008-10-23   
661-998 7 Palmdale: Palmdale DA CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2008-10-23   
661-998 8 Palmdale: Palmdale DA CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2007-07-30   
661-998 9 Palmdale: Palmdale DA CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2007-12-09   
661-999 A Edwards CA BKFDCA11GMD  649C ONVOY, LLC - CA 734      
661-999 1 Edwards CA BKFDCA11GMD  649C ONVOY, LLC - CA 734      
661-999 2 Edwards CA BKFDCA11GMD  649C ONVOY, LLC - CA 734      
661-999 3 Edwards CA BKFDCA11GMD  649C ONVOY, LLC - CA 734      
661-999 5 Edwards CA   965H FRACTEL, LLC 734   2020-06-26   

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

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