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Richmond, CA

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
510-680 2   649C ONVOY, LLC - CA 722   2013-11-25   
510-680 3   981E BANDWIDTH.COM CLEC, LLC - CA 722   2014-03-24   
510-680 4   5562 METROPCS, INC. 722   2014-11-05   
510-680 5   516C AT&T CORP. 722   2013-11-04   
510-680 6   6529 T-MOBILE USA, INC. 722   2014-01-03   
510-680 7   508J CENTURYLINK COMMUNICATIONS, LLC 722   2013-07-29   
510-680 8   6529 T-MOBILE USA, INC. 722   2013-10-22   
510-680 9   6529 T-MOBILE USA, INC. 722   2013-07-30   
510-685 A HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      
510-730 A SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722      
510-730 0   981E BANDWIDTH.COM CLEC, LLC - CA 722   2010-04-22   
510-730 1   981E BANDWIDTH.COM CLEC, LLC - CA 722   2010-04-22   
510-730 2   981E BANDWIDTH.COM CLEC, LLC - CA 722   2010-04-22   
510-730 3   981E BANDWIDTH.COM CLEC, LLC - CA 722   2010-06-21   
510-730 4   5562 METROPCS, INC. 722   2010-12-11   
510-730 5   5562 METROPCS, INC. 722   2011-01-18   
510-730 6   5562 METROPCS, INC. 722   2011-01-16   
510-730 7   829J PAETEC ITEL, LLC 722   2011-01-14   
510-730 8   5562 METROPCS, INC. 722   2011-03-25   
510-730 9   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2011-09-02   
510-734 A SNFCCA01GT0  6010 NEW CINGULAR WIRELESS PCS, LLC 722      
510-776 A OKLECAZV1MD  5562 METROPCS, INC. 722      
510-778 A OKLDCA03XOY  318J COMCAST IP PHONE, LLC 722      
510-778 0   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2008-07-04   
510-778 1   318J COMCAST IP PHONE, LLC 722   2008-11-05   
510-778 2   6529 T-MOBILE USA, INC. 722   2008-10-30   
510-778 3   6010 NEW CINGULAR WIRELESS PCS, LLC 722   2008-04-18   
510-778 4   6010 NEW CINGULAR WIRELESS PCS, LLC 722   2008-05-18   
510-778 5   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2007-12-09   
510-778 6   6529 T-MOBILE USA, INC. 722   2008-02-04   
510-778 7   7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 722   2008-07-24   
510-778 8   318J COMCAST IP PHONE, LLC 722   2007-01-03   
510-778 9   318J COMCAST IP PHONE, LLC 722   2007-01-03   
510-806 A SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
510-806 0   515J IP HORIZON LLC 722   2016-09-14   
510-806 1   373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722   2016-09-30   
510-806 2   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2016-07-31   
510-806 3   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2016-07-31   
510-806 4   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2016-07-31   
510-806 5   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2017-08-18   
510-806 6   373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722   2016-09-01   
510-806 7   981E BANDWIDTH.COM CLEC, LLC - CA 722   2016-08-26   
510-806 8   981E BANDWIDTH.COM CLEC, LLC - CA 722   2016-08-26   
510-806 9   981E BANDWIDTH.COM CLEC, LLC - CA 722   2016-08-26   
510-829 A OKLECAZV1MD  5562 METROPCS, INC. 722      
510-829 0   6010 NEW CINGULAR WIRELESS PCS, LLC 722   2014-10-03   
510-829 1   5562 METROPCS, INC. 722   2015-04-21   
510-829 2   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2015-01-15   
510-829 3   5562 METROPCS, INC. 722   2015-04-21   
510-829 4   6010 NEW CINGULAR WIRELESS PCS, LLC 722   2014-10-03   

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

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