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Richmond, CA

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
510-829 5   6010 NEW CINGULAR WIRELESS PCS, LLC 722   2014-10-03   
510-829 6   5562 METROPCS, INC. 722   2014-10-09   
510-829 7   5562 METROPCS, INC. 722   2014-10-09   
510-829 8   5562 METROPCS, INC. 722   2014-10-09   
510-829 9   5562 METROPCS, INC. 722   2014-10-02   
510-831 A SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722      
510-831 0   981E BANDWIDTH.COM CLEC, LLC - CA 722   2021-02-12   
510-831 1   981E BANDWIDTH.COM CLEC, LLC - CA 722   2021-02-12   
510-831 2   981E BANDWIDTH.COM CLEC, LLC - CA 722   2021-02-13   
510-831 3   981E BANDWIDTH.COM CLEC, LLC - CA 722   2021-02-13   
510-831 4   981E BANDWIDTH.COM CLEC, LLC - CA 722   2021-02-13   
510-831 5   981E BANDWIDTH.COM CLEC, LLC - CA 722   2021-02-13   
510-831 6   981E BANDWIDTH.COM CLEC, LLC - CA 722   2021-02-13   
510-831 7   624H ONVOY SPECTRUM, LLC 722   2021-02-28   
510-831 8   145J TERRA NOVA TELECOM INC. 722   2024-02-14   
510-831 9   624H ONVOY SPECTRUM, LLC 722   2021-11-11   
510-837 A OKLDCA03DS5  7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
510-837 0   5562 METROPCS, INC. 722   2005-08-12   
510-837 1   5562 METROPCS, INC. 722   2005-08-12   
510-837 2   5562 METROPCS, INC. 722   2005-08-12   
510-837 3   7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
510-837 4   5562 METROPCS, INC. 722   2005-08-12   
510-837 5   5562 METROPCS, INC. 722   2005-08-12   
510-837 6   671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722   2007-12-27   
510-837 7   6010 NEW CINGULAR WIRELESS PCS, LLC 722   2008-09-14   
510-837 8   6010 NEW CINGULAR WIRELESS PCS, LLC 722   2007-10-20   
510-837 9   6010 NEW CINGULAR WIRELESS PCS, LLC 722   2008-09-14   
510-860 A SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
510-860 0   5562 METROPCS, INC. 722   2003-11-05   
510-860 1   5562 METROPCS, INC. 722   2003-11-05   
510-860 2   5562 METROPCS, INC. 722   2003-11-05   
510-860 3   5562 METROPCS, INC. 722   2003-11-05   
510-860 4   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
510-860 5   5562 METROPCS, INC. 722   2003-11-05   
510-860 6   5562 METROPCS, INC. 722   2003-11-05   
510-860 7   5562 METROPCS, INC. 722   2003-11-05   
510-860 8   5562 METROPCS, INC. 722   2003-11-05   
510-860 9   5562 METROPCS, INC. 722   2003-11-05   
510-890 A OKLECAZV1MD  6529 T-MOBILE USA, INC. 722      
510-890 0   373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722   2016-10-01   
510-890 1   6529 T-MOBILE USA, INC. 722   2019-06-21   
510-890 2   7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722   2017-06-15   
510-890 3   649C ONVOY, LLC - CA 722   2018-01-05   
510-890 4   649C ONVOY, LLC - CA 722   2018-01-05   
510-890 5   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2018-05-11   
510-890 6   6529 T-MOBILE USA, INC. 722   2016-12-04   
510-890 7   6529 T-MOBILE USA, INC. 722   2016-12-04   
510-890 8   6529 T-MOBILE USA, INC. 722   2016-10-10   
510-890 9   6529 T-MOBILE USA, INC. 722   2016-08-12   
510-932 A OKLECAZV1MD  6529 T-MOBILE USA, INC. 722      

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

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