Local Calling Guide

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Oakland: Berkeley DA, CA

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
510-809 5 OKLECAZV1MD  6529 T-MOBILE USA, INC. 722   2007-06-04   
510-809 6 OKLECAZV1MD  6529 T-MOBILE USA, INC. 722   2007-04-05   
510-809 7 OKLECAZV1MD  6529 T-MOBILE USA, INC. 722   2006-12-21   
510-809 8 SNJSCAYB0MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722      
510-809 9 SNJSCAYB0MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722      
510-812 A OKLECAZV1MD  5562 METROPCS, INC. 722      
510-812 0 OKLECAZV1MD  6529 T-MOBILE USA, INC. 722      
510-812 1 OKLECAZV1MD  5562 METROPCS, INC. 722      
510-812 2 OKLECAZV1MD  5562 METROPCS, INC. 722      
510-812 3 OKLECAZV1MD  5562 METROPCS, INC. 722      
510-812 4 OKLECAZV1MD  5562 METROPCS, INC. 722      
510-812 5 OKLECAZV1MD  5562 METROPCS, INC. 722      
510-812 6 OKLECAZV1MD  5562 METROPCS, INC. 722      
510-812 7 OKLECAZV1MD  6529 T-MOBILE USA, INC. 722      
510-812 8 OKLECAZV1MD  5562 METROPCS, INC. 722      
510-812 9 OKLECAZV1MD  5562 METROPCS, INC. 722      
510-833 A OKLDCA03XOY  318J COMCAST IP PHONE, LLC 722      
510-833 0 HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2015-05-20   
510-833 1 OKLECAZV1MD  6529 T-MOBILE USA, INC. 722   2015-08-28   
510-833 2 OKLDCA03XOY  318J COMCAST IP PHONE, LLC 722   2014-09-18   
510-833 3 HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2014-09-19   
510-833 4 OKLECAZV1MD  6529 T-MOBILE USA, INC. 722   2015-08-28   
510-833 5 OKLECAZV1MD  6529 T-MOBILE USA, INC. 722   2015-08-28   
510-833 6 SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2014-10-10   
510-833 7 SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2014-10-10   
510-833 8 OKLECAZV1MD  6529 T-MOBILE USA, INC. 722   2014-09-27   
510-833 9 SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2014-10-10   
510-841 A BKLYCA01DS1  9740 PACIFIC BELL 722      
510-843 A BKLYCA01DS1  9740 PACIFIC BELL 722      
510-845 A BKLYCA01DS0  9740 PACIFIC BELL 722      
510-847 A HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      
510-848 A BKLYCA01DS0  9740 PACIFIC BELL 722      
510-849 A BKLYCA01DS1  9740 PACIFIC BELL 722      
510-849 0 BKLYCA01DS1  9740 PACIFIC BELL 722      
510-849 1 BKLYCA01DS1  9740 PACIFIC BELL 722      
510-849 2 BKLYCA01DS1  9740 PACIFIC BELL 722      
510-849 3 BKLYCA01DS1  9740 PACIFIC BELL 722      
510-849 4 BKLYCA01DS1  9740 PACIFIC BELL 722      
510-849 5 BKLYCA01DS1  9740 PACIFIC BELL 722      
510-849 6 SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2013-10-28   
510-849 7 HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2013-11-21   
510-849 8 BKLYCA01DS1  9740 PACIFIC BELL 722      
510-849 9 BKLYCA01DS1  9740 PACIFIC BELL 722      
510-859 A SNJSCAYB0MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722      
510-859 0 SNJSCAYB0MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722      
510-859 1 SNJSCAYB0MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722      
510-859 2 SNJSCAYB0MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722      
510-859 3 SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2008-11-20   
510-859 4 SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2008-11-20   
510-859 5 OKLECAZV1MD  6529 T-MOBILE USA, INC. 722   2007-08-11   

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Last updated: Thu, 05 Feb 2026 23:41:55 UTC

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