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
510-859 8 SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2011-05-07   
510-859 9 SNJSCAYB0MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722      
510-868 A SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
510-868 0 SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
510-868 1 SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
510-868 2 SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
510-868 3 SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
510-868 4 SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
510-868 5 SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
510-868 6 SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
510-868 7 SNFCCA21XNZ  624H ONVOY SPECTRUM, LLC 722   2021-11-05   
510-868 8 SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
510-868 9 SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
510-883 A BKLYCA01DS1  9740 PACIFIC BELL 722      
510-883 0 BKLYCA01DS1  9740 PACIFIC BELL 722      
510-883 1 BKLYCA01DS1  9740 PACIFIC BELL 722      
510-883 2 BKLYCA01DS1  9740 PACIFIC BELL 722      
510-883 3 SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2010-10-28   
510-883 4 OKLECAZV1MD  5562 METROPCS, INC. 722   2012-10-22   
510-883 5 BKLYCA01DS1  9740 PACIFIC BELL 722      
510-883 6 BKLYCA01DS1  9740 PACIFIC BELL 722      
510-883 7 BKLYCA01DS1  9740 PACIFIC BELL 722      
510-883 8 SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2013-09-19   
510-883 9 BKLYCA01DS1  9740 PACIFIC BELL 722      
510-898 A SNFCCAFJDS0  7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
510-898 0 SNFCCAFJDS0  7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
510-898 1 OKLDCA03XOY  318J COMCAST IP PHONE, LLC 722      
510-898 2 SNFCCAFJDS0  7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
510-898 3 SNFCCAFJDS0  7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
510-898 4 SNFCCAFJDS0  7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
510-898 5 SNFCCAFJDS0  7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
510-898 6 SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2010-10-28   
510-898 7 SNFCCAFJDS0  7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
510-898 8 HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2008-08-10   
510-898 9 SNFCCAFJDS0  7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
510-900 A SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
510-900 0 SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2011-08-29   
510-900 1 HYWRCA115MD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722   2012-08-07   
510-900 2 HYWRCA115MD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722   2011-10-26   
510-900 3 SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2012-01-15   
510-900 4 SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2012-07-05   
510-900 5 SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2012-02-24   
510-900 6 HYWRCA115MD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722   2012-08-07   
510-900 7 SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2012-07-05   
510-900 8 SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2012-08-07   
510-900 9 SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2012-09-22   
510-926 A HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      
510-926 0 HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2007-10-16   
510-926 1 HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2007-12-16   
510-926 2 HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2007-03-25   
510-926 3 SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2008-02-18   
510-926 4 SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2011-05-07   
510-926 5 OKLECAZV1MD  6529 T-MOBILE USA, INC. 722   2007-07-13   
510-926 6 SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2011-05-07   
510-926 7 OKLECAZV1MD  6529 T-MOBILE USA, INC. 722   2007-09-08   
510-926 8 OKLECAZV1MD  6529 T-MOBILE USA, INC. 722   2007-10-13   
510-926 9 HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2007-05-25   
510-944 A OKLECAZV1MD  6529 T-MOBILE USA, INC. 722      
510-944 0 SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2014-12-09   
510-944 1 SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2014-12-09   
510-944 2 OKLECAZV1MD  6529 T-MOBILE USA, INC. 722   2015-02-12   
510-944 3 OKLECAZV1MD  6529 T-MOBILE USA, INC. 722   2015-02-12   
510-944 4 OKLECAZV1MD  6529 T-MOBILE USA, INC. 722   2015-02-12   
510-944 5 OKLECAZV1MD  6529 T-MOBILE USA, INC. 722   2015-02-14   
510-944 6 OKLECAZV1MD  6529 T-MOBILE USA, INC. 722   2015-02-14   
510-944 7 OKLECAZV1MD  6529 T-MOBILE USA, INC. 722   2014-12-13   
510-944 8 OKLECAZV1MD  6529 T-MOBILE USA, INC. 722   2014-11-30   
510-944 9 OKLECAZV1MD  6529 T-MOBILE USA, INC. 722   2014-11-30   
510-960 A OKLDCA03XMY  7421 AT&T - LOCAL 722      
510-960 0 HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2019-06-07   
510-960 1 HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2019-06-07   
510-960 2 HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2019-06-18   
510-960 3 HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2019-06-18   
510-960 4 HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2019-06-18   
510-960 5 HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2019-06-07   
510-960 6 HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2019-06-07   
510-960 7 OKLDCA03XMY  7421 AT&T - LOCAL 722   2019-11-01   
510-960 8 SNFCCA21XNZ  624H ONVOY SPECTRUM, LLC 722   2021-02-28   
510-960 9 OKLECAZV1MD  6529 T-MOBILE USA, INC. 722   2019-05-19   
510-973 A OKLECAZV1MD  6529 T-MOBILE USA, INC. 722      
510-973 0 SNRTCAHFDS0  433E SONIC TELECOM, LLC - CA 722   2021-04-27   
510-973 1 SNRTCAHFDS0  433E SONIC TELECOM, LLC - CA 722   2021-08-31   
510-973 2 SNFCCAMKX9X  073H TELNYX LLC 722   2021-10-11   
510-973 3 SNRTCAHFDS0  433E SONIC TELECOM, LLC - CA 722   2021-09-04   
510-973 4 SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2021-10-02   
510-973 5 SNRTCAHFDS0  433E SONIC TELECOM, LLC - CA 722   2021-07-11   
510-973 6 SNFCCA21XNZ  624H ONVOY SPECTRUM, LLC 722   2021-05-22   
510-973 7 SNFCCA21XNZ  624H ONVOY SPECTRUM, LLC 722   2021-05-22   
510-973 8 SNFCCA21XPZ  553J WHITESKY COMMUNICATIONS, LLC 722   2021-09-16   
510-973 9 OKLECAZV1MD  6529 T-MOBILE USA, INC. 722   2021-04-26   
510-976 A SNFCCACQDS0  7894 NORTH COUNTY COMMUNICATION CORPORATION - CA 722      
510-977 A SNJUCACL7MD  965H FRACTEL, LLC 722      
510-977 0 SNFCCA21XNZ  624H ONVOY SPECTRUM, LLC 722   2021-02-28   
510-977 1 SNRTCAHFDS0  433E SONIC TELECOM, LLC - CA 722   2020-09-04   
510-977 2 OKLECAZV1MD  6529 T-MOBILE USA, INC. 722   2020-08-19   
510-977 3 OKLECAZV1MD  6529 T-MOBILE USA, INC. 722   2020-08-19   
510-977 4 SNFCCA21XNZ  624H ONVOY SPECTRUM, LLC 722   2021-02-28   
510-977 5 SNRTCAHFDS0  433E SONIC TELECOM, LLC - CA 722   2020-07-23   
510-977 6 SNFCCA21XNZ  624H ONVOY SPECTRUM, LLC 722   2021-02-28   
510-977 7 SNJUCACL7MD  965H FRACTEL, LLC 722   2019-05-13   

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Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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