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Shafter, CA

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
661-237 A BKFDCA11EMD  981E BANDWIDTH.COM CLEC, LLC - CA 734      
661-237 0   981E BANDWIDTH.COM CLEC, LLC - CA 734   2010-09-19   
661-237 1   515J IP HORIZON LLC 734      
661-237 2   515J IP HORIZON LLC 734      
661-237 3   981E BANDWIDTH.COM CLEC, LLC - CA 734   2014-05-02   
661-237 4   624H ONVOY SPECTRUM, LLC 734   2021-12-08   
661-237 5   981E BANDWIDTH.COM CLEC, LLC - CA 734   2014-08-17   
661-237 6   671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 734   2005-03-31   
661-237 7   981E BANDWIDTH.COM CLEC, LLC - CA 734   2010-03-04   
661-237 8   981E BANDWIDTH.COM CLEC, LLC - CA 734   2015-02-21   
661-237 9   6529 T-MOBILE USA, INC. 734   2007-02-23   
661-292 A BKFDCA01X2X  6529 T-MOBILE USA, INC. 734      
661-292 0   6529 T-MOBILE USA, INC. 734      
661-292 1   6529 T-MOBILE USA, INC. 734   2022-01-19   
661-292 2   9262 UTILITY TELECOM GROUP, LLC - CA 734   2016-11-06   
661-292 3   6529 T-MOBILE USA, INC. 734   2021-03-08   
661-292 4   6529 T-MOBILE USA, INC. 734   2021-03-08   
661-292 5   516C AT&T CORP. 734   2011-06-08   
661-292 6   6529 T-MOBILE USA, INC. 734   2020-08-02   
661-292 7   7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 734   2010-12-01   
661-292 8   6529 T-MOBILE USA, INC. 734   2020-10-24   
661-292 9   6529 T-MOBILE USA, INC. 734      
661-459 A BKFDCA11GMD  649C ONVOY, LLC - CA 734      
661-459 0   981E BANDWIDTH.COM CLEC, LLC - CA 734      
661-459 1   981E BANDWIDTH.COM CLEC, LLC - CA 734      
661-459 2   649C ONVOY, LLC - CA 734      
661-459 3   981E BANDWIDTH.COM CLEC, LLC - CA 734   2015-09-26   
661-459 4   649C ONVOY, LLC - CA 734      
661-459 5   649C ONVOY, LLC - CA 734   2014-01-07   
661-459 6   649C ONVOY, LLC - CA 734   2019-02-22   
661-459 7   508J CENTURYLINK COMMUNICATIONS, LLC 734   2015-05-05   
661-459 8   6529 T-MOBILE USA, INC. 734   2015-04-30   
661-459 9   649C ONVOY, LLC - CA 734   2019-02-22   
661-594 A BKFDCA01X2X  6529 T-MOBILE USA, INC. 734      
661-594 0   939H COMMIO, LLC 734   2022-11-10   
661-594 1   649C ONVOY, LLC - CA 734   2023-10-30   
661-594 2   649C ONVOY, LLC - CA 734   2023-10-30   
661-594 3   649C ONVOY, LLC - CA 734   2023-10-30   
661-594 4   649C ONVOY, LLC - CA 734   2023-10-30   
661-594 5   649C ONVOY, LLC - CA 734   2023-10-30   
661-594 6   6010 NEW CINGULAR WIRELESS PCS, LLC 734   2025-07-04   
661-594 8   6010 NEW CINGULAR WIRELESS PCS, LLC 734   2024-12-08   
661-594 9   6529 T-MOBILE USA, INC. 734   2022-11-05   
661-630 A BKFECANDGT0  337E BRIGHT HOUSE NTWS INFORMATION SVCS (CALIFORNIA) CA 734      
661-630 0   649C ONVOY, LLC - CA 734   2021-07-22   
661-630 1   649C ONVOY, LLC - CA 734   2021-07-22   
661-630 2   337E BRIGHT HOUSE NTWS INFORMATION SVCS (CALIFORNIA) CA 734   2017-09-24   
661-630 3   7128 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 734   2005-04-28   
661-630 4   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 734   2005-07-30   
661-630 5   337E BRIGHT HOUSE NTWS INFORMATION SVCS (CALIFORNIA) CA 734   2007-07-26   
661-630 6   6010 NEW CINGULAR WIRELESS PCS, LLC 734   2020-01-11   
661-630 7   671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 734   2007-09-03   
661-630 8   6529 T-MOBILE USA, INC. 734   2017-02-10   
661-630 9   6529 T-MOBILE USA, INC. 734   2015-03-25   
661-746 A SHFTCA11DS0  9740 PACIFIC BELL 734      
661-776 A BKFDCA12DS1  7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 734      
661-776 0   6529 T-MOBILE USA, INC. 734   2015-02-28   
661-776 1   7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 734      
661-776 2   649C ONVOY, LLC - CA 734   2020-06-08   
661-776 3   649C ONVOY, LLC - CA 734   2020-06-08   
661-776 4   6529 T-MOBILE USA, INC. 734   2022-01-19   
661-776 5   981E BANDWIDTH.COM CLEC, LLC - CA 734   2009-01-15   
661-776 8   073H TELNYX LLC 734   2017-03-24   
661-776 9   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 734   2013-10-05   
661-910 A BKFDCA018MD  6010 NEW CINGULAR WIRELESS PCS, LLC 734      
661-910 0   6010 NEW CINGULAR WIRELESS PCS, LLC 734      
661-910 1   6010 NEW CINGULAR WIRELESS PCS, LLC 734      
661-910 2   6010 NEW CINGULAR WIRELESS PCS, LLC 734      
661-910 3   6010 NEW CINGULAR WIRELESS PCS, LLC 734      
661-910 4   6010 NEW CINGULAR WIRELESS PCS, LLC 734   2006-08-12   
661-910 5   6010 NEW CINGULAR WIRELESS PCS, LLC 734   2007-01-05   
661-910 6   6010 NEW CINGULAR WIRELESS PCS, LLC 734      
661-910 7   6010 NEW CINGULAR WIRELESS PCS, LLC 734   2007-06-02   
661-910 8   6010 NEW CINGULAR WIRELESS PCS, LLC 734   2007-12-27   
661-910 9   6010 NEW CINGULAR WIRELESS PCS, LLC 734   2020-01-11   

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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