Local Calling Guide

Area code/prefix search

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Oakland: Berkeley DA, CA

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
341-333 A   965H FRACTEL, LLC 722   2019-10-12   
341-333 0   433E SONIC TELECOM, LLC - CA 722   2019-10-13   
341-333 1   433E SONIC TELECOM, LLC - CA 722   2019-10-13   
341-333 2   433E SONIC TELECOM, LLC - CA 722   2019-10-13   
341-333 3   965H FRACTEL, LLC 722   2019-10-12   
341-333 4   965H FRACTEL, LLC 722   2019-10-12   
341-333 5   965H FRACTEL, LLC 722   2019-10-12   
341-333 6   981E BANDWIDTH.COM CLEC, LLC - CA 722   2019-10-25   
341-333 8   6529 T-MOBILE USA, INC. 722   2019-10-13   
341-333 9   6529 T-MOBILE USA, INC. 722   2019-10-13   
510-204 A BKLYCA01DS1  9740 PACIFIC BELL 722      
510-225 A SNFECAEJDS0  8782 ALLEGIANCE TELECOM, INC. - CA 722      
510-225 0   8782 ALLEGIANCE TELECOM, INC. - CA 722      
510-225 1   8782 ALLEGIANCE TELECOM, INC. - CA 722      
510-225 2   8782 ALLEGIANCE TELECOM, INC. - CA 722      
510-225 3   8782 ALLEGIANCE TELECOM, INC. - CA 722      
510-225 4   8782 ALLEGIANCE TELECOM, INC. - CA 722      
510-225 5   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2005-05-12   
510-225 6   8782 ALLEGIANCE TELECOM, INC. - CA 722      
510-225 7   8782 ALLEGIANCE TELECOM, INC. - CA 722      
510-225 8   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2005-05-12   
510-225 9   8782 ALLEGIANCE TELECOM, INC. - CA 722      
510-229 A BKLYCA01DS1  9740 PACIFIC BELL 722      
510-229 0   6529 T-MOBILE USA, INC. 722   2004-11-05   
510-229 1   9740 PACIFIC BELL 722      
510-229 2   6529 T-MOBILE USA, INC. 722   2006-05-06   
510-229 3   258E YMAX COMMUNICATIONS CORP. - CA 722   2008-12-03   
510-229 4   4129 O1 COMMUNICATIONS, INC. - CA 722   2003-10-12   
510-229 5   649C ONVOY, LLC - CA 722   2004-04-08   
510-229 6   6664 SPRINT SPECTRUM L.P. 722   2004-03-28   
510-229 7   6529 T-MOBILE USA, INC. 722   2005-04-17   
510-229 8   6529 T-MOBILE USA, INC. 722   2005-01-08   
510-229 9   6529 T-MOBILE USA, INC. 722   2005-02-19   
510-277 A OKLDCAOL1MD  8690 GLOBAL CROSSING LOCAL SERVICES, INC.-CA 722      
510-277 0   8690 GLOBAL CROSSING LOCAL SERVICES, INC.-CA 722      
510-277 1   8690 GLOBAL CROSSING LOCAL SERVICES, INC.-CA 722      
510-277 2   6529 T-MOBILE USA, INC. 722   2005-06-02   
510-277 3   8690 GLOBAL CROSSING LOCAL SERVICES, INC.-CA 722      
510-277 4   649C ONVOY, LLC - CA 722   2013-01-15   
510-277 5   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2011-06-21   
510-277 6   6664 SPRINT SPECTRUM L.P. 722   2003-04-26   
510-277 7   6664 SPRINT SPECTRUM L.P. 722   2003-04-26   
510-277 8   8690 GLOBAL CROSSING LOCAL SERVICES, INC.-CA 722      
510-277 9   8690 GLOBAL CROSSING LOCAL SERVICES, INC.-CA 722      
510-280 A FRMTCAEDDS0  7262 XO CALIFORNIA, INC. 722      
510-280 0   7262 XO CALIFORNIA, INC. 722   2006-05-21   
510-280 1   7262 XO CALIFORNIA, INC. 722      
510-280 2   7262 XO CALIFORNIA, INC. 722      
510-280 3   7262 XO CALIFORNIA, INC. 722   2007-06-01   
510-280 4   6529 T-MOBILE USA, INC. 722   2005-08-12   

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Last updated: Sun, 10 Nov 2019 13:49:34 UTC

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