Local Calling Guide

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Oakland: Main-Piedmont DA, CA

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
510-250 8 SNJSCAYB0MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722   2007-03-25   
510-250 9 SNFCCA01XGX  516C AT&T CORP. 722   2011-09-30   
510-251 A OKLDCA03DS2  9740 PACIFIC BELL 722      
510-267 A OKLDCA03DS4  9740 PACIFIC BELL 722      
510-268 A OKLDCA03DS4  9740 PACIFIC BELL 722      
510-268 0 OKLDCA03DS4  9740 PACIFIC BELL 722      
510-268 1 OKLDCA03DS4  9740 PACIFIC BELL 722      
510-268 2 OKLDCA03DS4  9740 PACIFIC BELL 722      
510-268 3 OKLDCA03DS4  9740 PACIFIC BELL 722      
510-268 4 OKLDCA03DS4  9740 PACIFIC BELL 722      
510-268 5 OKLDCA03DS4  9740 PACIFIC BELL 722      
510-268 6 SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2004-04-08   
510-268 7 OKLDCA03DS4  9740 PACIFIC BELL 722      
510-268 8 OKLDCA03DS4  9740 PACIFIC BELL 722      
510-268 9 OKLDCA03DS4  9740 PACIFIC BELL 722      
510-271 A OKLDCA03DS4  9740 PACIFIC BELL 722      
510-272 A OKLDCA03DS4  9740 PACIFIC BELL 722      
510-272 0 OKLDCA03DS4  9740 PACIFIC BELL 722      
510-272 1 OKLDCA03DS4  9740 PACIFIC BELL 722      
510-272 2 OKLDCA03DS4  9740 PACIFIC BELL 722      
510-272 3 OKLDCA03DS4  9740 PACIFIC BELL 722      
510-272 4 OKLDCA03DS4  9740 PACIFIC BELL 722      
510-272 5 OKLDCA03DS4  9740 PACIFIC BELL 722      
510-272 6 OKLDCA03DS4  9740 PACIFIC BELL 722      
510-272 7 SNJUCACLDS1  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722   2019-12-27   
510-272 8 SNJUCACLDS1  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722   2020-04-02   
510-272 9 OKLDCA03DS4  9740 PACIFIC BELL 722      
510-273 A OKLDCA03DS2  9740 PACIFIC BELL 722      
510-281 A SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
510-282 A OKLECAZVGT0  6529 T-MOBILE USA, INC. 722      
510-285 A HYWRCAMCDS0  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 722      
510-285 0 HYWRCAMCDS0  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 722      
510-285 1 HYWRCAMCDS0  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 722      
510-285 2 HYWRCAMCDS0  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 722      
510-285 3 HYWRCAMCDS0  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 722      
510-285 4 HYWRCAMCDS0  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 722      
510-285 5 HYWRCAMCDS0  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 722      
510-285 6 OKLDCA03XOY  318J COMCAST IP PHONE, LLC 722   2011-09-23   
510-285 7 OKLECAZVGT0  6529 T-MOBILE USA, INC. 722   2005-03-03   
510-285 8 OKLDCAOL1MD  8690 GLOBAL CROSSING LOCAL SERVICES, INC. - CA 722   2005-03-14   
510-285 9 HYWRCAMCDS0  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 722      
510-286 A OKLDCA03DS2  9740 PACIFIC BELL 722      
510-287 A OKLDCA03DS2  9740 PACIFIC BELL 722      
510-287 0 OKLDCA03DS2  9740 PACIFIC BELL 722      
510-287 1 OKLDCA03DS2  9740 PACIFIC BELL 722      
510-287 2 OKLDCA03DS2  9740 PACIFIC BELL 722      
510-287 3 OKLDCA03DS2  9740 PACIFIC BELL 722      
510-287 4 OKLDCA03DS2  9740 PACIFIC BELL 722      
510-287 5 OKLDCA03DS2  9740 PACIFIC BELL 722      
510-287 6 OKLECAZVGT0  6529 T-MOBILE USA, INC. 722   2005-12-17   

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Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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