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Tracy, CA

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
209-207 A SKTNCASLAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 738      
209-207 0   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 738   2008-05-19   
209-207 1   5562 METROPCS, INC. 738   2008-03-07   
209-207 2   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 738   2008-02-08   
209-207 3   649C ONVOY, LLC - CA 738   2008-06-14   
209-207 4   6010 NEW CINGULAR WIRELESS PCS, LLC 738   2008-04-18   
209-207 5   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 738   2008-05-21   
209-207 6   649C ONVOY, LLC - CA 738   2008-06-14   
209-207 7   649C ONVOY, LLC - CA 738   2008-06-14   
209-207 8   6010 NEW CINGULAR WIRELESS PCS, LLC 738   2007-11-20   
209-207 9   318J COMCAST IP PHONE, LLC 738   2008-08-14   
209-221 A SKTNCASLDS0  7128 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 738      
209-221 0   318J COMCAST IP PHONE, LLC 738   2007-09-15   
209-221 1   5562 METROPCS, INC. 738   2005-11-28   
209-221 2   5562 METROPCS, INC. 738   2005-11-28   
209-221 3   6529 T-MOBILE USA, INC. 738   2005-12-17   
209-221 4   7128 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 738   2003-05-03   
209-221 5   6529 T-MOBILE USA, INC. 738   2004-02-23   
209-221 6   9740 PACIFIC BELL 738   2004-09-20   
209-221 7   9740 PACIFIC BELL 738   2004-09-20   
209-221 8   9740 PACIFIC BELL 738   2004-09-20   
209-221 9   6529 T-MOBILE USA, INC. 738   2006-08-07   
209-229 A SKTNCA01XXZ  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 738      
209-229 0   5562 METROPCS, INC. 738   2006-11-15   
209-229 1   318J COMCAST IP PHONE, LLC 738   2010-08-27   
209-229 2   981E BANDWIDTH.COM CLEC, LLC - CA 738   2010-04-17   
209-229 3   6529 T-MOBILE USA, INC. 738   2010-12-16   
209-229 4   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 738   2011-08-11   
209-229 5   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 738   2011-06-20   
209-229 6   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 738   2012-08-23   
209-229 7   671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 738   2005-04-29   
209-229 8   318J COMCAST IP PHONE, LLC 738   2006-09-30   
209-229 9   671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 738      
209-237 A SKTNCASLDS0  7128 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 738      
209-237 0   649C ONVOY, LLC - CA 738   2016-12-16   
209-237 1   073H TELNYX LLC 738   2017-03-27   
209-237 2   318J COMCAST IP PHONE, LLC 738   2017-10-20   
209-237 3   7128 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 738   2016-06-30   
209-237 4   7128 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 738   2017-01-29   
209-237 5   7128 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 738   2017-01-29   
209-237 6   6010 NEW CINGULAR WIRELESS PCS, LLC 738   2018-07-19   
209-237 7   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 738   2017-08-05   
209-237 8   6010 NEW CINGULAR WIRELESS PCS, LLC 738   2017-11-19   
209-237 9   6529 T-MOBILE USA, INC. 738   2016-12-23   
209-278 A SKTOCAOY6MD  6529 T-MOBILE USA, INC. 738      
209-278 0   981E BANDWIDTH.COM CLEC, LLC - CA 738   2016-08-26   
209-278 1   5562 METROPCS, INC. 738   2017-11-20   
209-278 2   373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 738   2018-10-22   
209-278 3   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 738   2022-04-16   
209-278 4   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 738   2018-10-16   
209-278 5   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 738   2019-02-11   
209-278 6   6529 T-MOBILE USA, INC. 738   2016-11-04   
209-278 7   6529 T-MOBILE USA, INC. 738   2016-09-15   
209-278 8   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 738   2016-09-15   
209-278 9   6529 T-MOBILE USA, INC. 738   2016-07-14   
209-319 A SKTNCA01XJY  981E BANDWIDTH.COM CLEC, LLC - CA 738      
209-319 0   981E BANDWIDTH.COM CLEC, LLC - CA 738   2019-04-25   
209-319 1   981E BANDWIDTH.COM CLEC, LLC - CA 738   2019-04-25   
209-319 2   981E BANDWIDTH.COM CLEC, LLC - CA 738   2019-04-25   
209-319 3   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 738   2020-05-22   
209-319 4   7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 738   2019-10-13   
209-319 5   516J TON80 COMMUNICATIONS, LLC 738   2021-12-14   
209-319 6   6529 T-MOBILE USA, INC. 738   2019-09-28   
209-319 7   6010 NEW CINGULAR WIRELESS PCS, LLC 738   2019-08-11   
209-319 8   6010 NEW CINGULAR WIRELESS PCS, LLC 738   2019-08-11   
209-319 9   6529 T-MOBILE USA, INC. 738   2019-05-11   
209-321 A SKTOCAOY6MD  6529 T-MOBILE USA, INC. 738      
209-321 0   6529 T-MOBILE USA, INC. 738      
209-321 1   6529 T-MOBILE USA, INC. 738      
209-321 2   6529 T-MOBILE USA, INC. 738      
209-321 3   6529 T-MOBILE USA, INC. 738      
209-321 4   6529 T-MOBILE USA, INC. 738      
209-321 5   6529 T-MOBILE USA, INC. 738      
209-321 6   6529 T-MOBILE USA, INC. 738      
209-321 7   6529 T-MOBILE USA, INC. 738      
209-321 8   6529 T-MOBILE USA, INC. 738      
209-321 9   6529 T-MOBILE USA, INC. 738      
209-346 A SKTOCAOY6MD  5562 METROPCS, INC. 738      
209-346 0   5562 METROPCS, INC. 738      
209-346 1   5562 METROPCS, INC. 738      
209-346 2   6529 T-MOBILE USA, INC. 738   2007-07-07   
209-346 3   5562 METROPCS, INC. 738   2004-04-09   
209-346 4   5562 METROPCS, INC. 738   2004-04-09   
209-346 5   5562 METROPCS, INC. 738   2004-04-09   
209-346 6   6529 T-MOBILE USA, INC. 738      
209-346 7   649C ONVOY, LLC - CA 738   2012-12-31   
209-346 8   5562 METROPCS, INC. 738   2004-04-09   
209-346 9   5562 METROPCS, INC. 738   2004-04-09   
209-362 A SKTNCASLAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 738      
209-362 0   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 738   2014-12-20   
209-362 1   7128 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 738   2016-04-22   
209-362 2   373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 738   2015-11-01   
209-362 3   649C ONVOY, LLC - CA 738   2014-12-30   
209-362 4   649C ONVOY, LLC - CA 738   2014-12-30   
209-362 5   6010 NEW CINGULAR WIRELESS PCS, LLC 738   2015-05-06   
209-362 6   6529 T-MOBILE USA, INC. 738   2015-06-03   
209-362 7   6529 T-MOBILE USA, INC. 738   2015-04-13   
209-362 8   6529 T-MOBILE USA, INC. 738   2015-04-13   
209-362 9   6010 NEW CINGULAR WIRELESS PCS, LLC 738   2014-12-23   
209-407 A SKTNCA01XFY  649C ONVOY, LLC - CA 738      

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Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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