Local Calling Guide

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
408-975 8 San Jose: West DA CA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722   2019-08-30   
415-226 0 San Rafael CA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722   2004-09-15   
415-228 A San Francisco: Central DA CA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
415-230 4 San Francisco: Central DA CA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722   2008-05-03   
415-230 5 San Francisco: Central DA CA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722   2008-05-03   
415-275 A Sausalito CA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
415-275 9 Sausalito CA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
415-295 A San Rafael CA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
415-295 0 San Rafael CA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722   2005-06-08   
415-295 1 San Rafael CA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
415-295 3 San Rafael CA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722   2004-09-24   
415-295 4 San Rafael CA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722   2006-11-17   
415-296 6 San Francisco: Central DA CA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722   2008-11-10   
415-300 3 San Rafael CA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722   2012-11-08   
415-306 A San Rafael CA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
415-306 0 San Rafael CA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
415-306 9 San Rafael CA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
415-318 8 San Francisco: Central DA CA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722   2002-03-12   
415-322 6 Mill Valley CA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722   2007-04-04   
415-324 8 Sausalito CA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722   2006-06-22   
415-325 4 San Francisco: Juniper DA CA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722   2006-09-01   
415-325 5 San Francisco: Juniper DA CA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722   2009-07-13   
415-347 3 San Francisco: Juniper DA CA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722   2007-08-20   
415-360 A Mill Valley CA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
415-360 5 Mill Valley CA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722   2007-04-15   
415-360 9 Mill Valley CA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
415-367 A Sausalito CA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
415-367 2 Sausalito CA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722   2004-12-09   
415-367 7 Sausalito CA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
415-367 8 Sausalito CA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722   2005-06-17   
415-367 9 Sausalito CA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722   2006-06-22   
415-368 A San Francisco: Montrose-Evergreen DA CA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
415-368 0 San Francisco: Montrose-Evergreen DA CA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
415-375 7 San Francisco: Montrose-Evergreen DA CA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722   2004-12-07   
415-400 2 San Francisco: Central DA CA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722   2009-04-06   
415-400 3 San Francisco: Central DA CA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722   2009-04-06   
415-418 3 San Francisco: Montrose-Evergreen DA CA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722   2007-06-09   
415-418 6 San Francisco: Montrose-Evergreen DA CA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722   2007-06-09   
415-448 A San Rafael CA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
415-448 0 San Rafael CA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
415-448 1 San Rafael CA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
415-448 2 San Rafael CA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
415-448 3 San Rafael CA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
415-448 4 San Rafael CA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
415-448 8 San Rafael CA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
415-448 9 San Rafael CA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
415-450 2 San Rafael CA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722   2005-06-04   
415-450 3 San Rafael CA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722   2005-06-04   
415-463 2 San Francisco: Montrose-Evergreen DA CA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722   2012-07-27   
415-466 A San Francisco: Juniper DA CA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      

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Last updated: Tue, 31 Mar 2026 13:56:49 UTC

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