Local Calling Guide

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
415-946 4 San Francisco: Central DA CA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722   2004-10-20   
415-946 5 San Francisco: Central DA CA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
415-946 6 San Francisco: Central DA CA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
415-946 7 San Francisco: Central DA CA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722   2004-10-20   
415-946 8 San Francisco: Central DA CA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722   2006-05-10   
415-948 2 San Francisco: Central DA CA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722   2006-12-21   
415-962 A San Francisco: Central DA CA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
415-962 0 San Francisco: Central DA CA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
415-962 1 San Francisco: Central DA CA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722   2005-08-18   
415-962 2 San Francisco: Central DA CA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
415-962 3 San Francisco: Central DA CA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
415-962 4 San Francisco: Central DA CA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
415-962 5 San Francisco: Central DA CA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
415-962 7 San Francisco: Central DA CA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722   2005-08-18   
415-962 8 San Francisco: Central DA CA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
415-963 0 San Francisco: Central DA CA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722   2007-03-02   
415-963 3 San Francisco: Central DA CA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722   2007-03-02   
415-963 5 San Francisco: Central DA CA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
415-963 6 San Francisco: Central DA CA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
415-963 7 San Francisco: Central DA CA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
415-963 8 San Francisco: Central DA CA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
415-970 5 San Francisco: Central DA CA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722   2010-03-17   
415-970 6 San Francisco: Central DA CA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722   2007-03-02   
415-983 2 San Francisco: Central DA CA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722   2006-12-21   
510-221 4 Richmond CA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722   2010-09-20   
510-225 A Oakland: Berkeley DA CA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
510-225 0 Oakland: Berkeley DA CA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
510-225 1 Oakland: Berkeley DA CA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
510-225 2 Oakland: Berkeley DA CA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
510-225 3 Oakland: Berkeley DA CA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
510-225 4 Oakland: Berkeley DA CA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
510-225 6 Oakland: Berkeley DA CA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
510-225 7 Oakland: Berkeley DA CA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
510-225 9 Oakland: Berkeley DA CA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
510-227 6 Oakland: Alameda DA CA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722   2009-07-13   
510-257 5 Fremont-Newark: Oliver DA CA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722   2005-09-15   
510-257 6 Fremont-Newark: Oliver DA CA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722   2005-09-15   
510-257 7 Fremont-Newark: Oliver DA CA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722   2005-09-15   
510-257 8 Fremont-Newark: Oliver DA CA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722   2005-09-15   
510-259 9 Hayward CA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722   2010-10-25   
510-263 3 Oakland: Alameda DA CA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722   2005-09-15   
510-263 5 Oakland: Alameda DA CA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722   2005-09-15   
510-263 6 Oakland: Alameda DA CA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722   2005-09-15   
510-270 A Fremont-Newark: Oliver DA CA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
510-270 9 Fremont-Newark: Oliver DA CA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
510-280 A Oakland: Berkeley DA CA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
510-280 0 Oakland: Berkeley DA CA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722   2006-05-21   
510-280 1 Oakland: Berkeley DA CA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
510-280 2 Oakland: Berkeley DA CA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
510-280 3 Oakland: Berkeley DA CA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722   2007-06-01   

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

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