Local Calling Guide

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San Mateo, CA

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
650-356 5   9740 PACIFIC BELL 722      
650-356 6   9740 PACIFIC BELL 722      
650-356 7   9740 PACIFIC BELL 722      
650-356 8   981E BANDWIDTH.COM CLEC, LLC - CA 722   2007-01-27   
650-356 9   9740 PACIFIC BELL 722      
650-357 A SNMTCA11DS1  9740 PACIFIC BELL 722      
650-358 A SNMTCA11DS1  9740 PACIFIC BELL 722      
650-371 A SNFCCA21XUY  6630 USA MOBILITY WIRELESS, INC. 722      
650-372 A SNMTCA11DS1  9740 PACIFIC BELL 722      
650-372 0   9740 PACIFIC BELL 722      
650-372 1   9740 PACIFIC BELL 722      
650-372 2   9740 PACIFIC BELL 722      
650-372 3   9740 PACIFIC BELL 722      
650-372 4   9740 PACIFIC BELL 722      
650-372 5   649C ONVOY, LLC - CA 722   2013-03-28   
650-372 6   9740 PACIFIC BELL 722      
650-372 7   9740 PACIFIC BELL 722      
650-372 8   4733 PAETEC COMMUNICATIONS, INC. - CA 722   2013-03-13   
650-372 9   9740 PACIFIC BELL 722      
650-373 A BRLNCA01DS0  9740 PACIFIC BELL 722      
650-375 A BRLNCA01DS0  9740 PACIFIC BELL 722      
650-375 0   9740 PACIFIC BELL 722      
650-375 1   9740 PACIFIC BELL 722      
650-375 2   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2008-02-13   
650-375 3   9740 PACIFIC BELL 722      
650-375 4   9740 PACIFIC BELL 722      
650-375 5   9740 PACIFIC BELL 722      
650-375 6   9740 PACIFIC BELL 722      
650-375 7   9740 PACIFIC BELL 722      
650-375 8   9740 PACIFIC BELL 722      
650-375 9   9740 PACIFIC BELL 722      
650-376 A SNFCCAMK8MD  8690 GLOBAL CROSSING LOCAL SERVICES, INC.-CA 722      
650-376 0   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2008-02-13   
650-376 1   8690 GLOBAL CROSSING LOCAL SERVICES, INC.-CA 722      
650-376 2   8690 GLOBAL CROSSING LOCAL SERVICES, INC.-CA 722      
650-376 3   318J COMCAST IP PHONE LLC 722   2006-10-17   
650-376 4   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
650-376 5   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
650-376 6   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
650-376 7   649C ONVOY, LLC - CA 722   2008-02-09   
650-376 8   649C ONVOY, LLC - CA 722   2005-04-14   
650-376 9   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
650-377 A SNMTCA11DS1  9740 PACIFIC BELL 722      
650-377 0   9740 PACIFIC BELL 722      
650-377 1   9740 PACIFIC BELL 722      
650-377 2   9740 PACIFIC BELL 722      
650-377 3   9740 PACIFIC BELL 722      
650-377 4   9740 PACIFIC BELL 722      
650-377 5   9740 PACIFIC BELL 722      
650-377 6   9262 UTILITY TELECOM GROUP, LLC - CA 722      

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Last updated: Sun, 04 Apr 2021 19:28:27 UTC

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