Local Calling Guide

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
925-291 A Pittsburg West CA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
925-291 1 Pittsburg West CA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
925-297 A Lafayette CA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
925-297 0 Lafayette CA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
925-297 2 Lafayette CA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722   2004-12-07   
925-300 9 Walnut Creek CA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722   2004-09-15   
925-302 8 Bishop Ranch CA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722   2011-06-17   
925-304 7 Clayton CA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722   2005-06-13   
925-310 3 Lafayette CA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722   2010-10-11   
925-317 7 Orinda CA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722   2004-09-25   
925-317 8 Orinda CA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722   2004-09-25   
925-320 4 Moraga CA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722   2005-06-18   
925-320 7 Moraga CA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722   2006-10-09   
925-357 2 Walnut Creek CA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722   2012-03-31   
925-359 A Bishop Ranch CA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
925-359 2 Bishop Ranch CA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
925-368 2 Pleasanton CA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722   2012-11-16   
925-374 A Martinez CA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
925-374 0 Martinez CA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
925-374 1 Martinez CA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
925-374 6 Martinez CA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
925-374 7 Martinez CA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
925-374 8 Martinez CA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
925-387 3 Martinez CA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722   2018-10-12   
925-401 A Pleasanton CA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
925-401 0 Pleasanton CA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
925-401 1 Pleasanton CA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
925-401 2 Pleasanton CA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
925-401 4 Pleasanton CA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
925-401 8 Pleasanton CA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
925-401 9 Pleasanton CA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
925-402 A Orinda CA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
925-402 0 Orinda CA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
925-402 5 Orinda CA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
925-402 6 Orinda CA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
925-402 8 Orinda CA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
925-402 9 Orinda CA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
925-403 A Lafayette CA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
925-403 0 Lafayette CA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
925-403 5 Lafayette CA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
925-403 7 Lafayette CA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
925-403 8 Lafayette CA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
925-403 9 Lafayette CA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
925-404 A Dublin-San Ramon CA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
925-404 1 Dublin-San Ramon CA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
925-404 2 Dublin-San Ramon CA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
925-405 A Concord CA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
925-405 0 Concord CA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
925-405 1 Concord CA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
925-405 3 Concord CA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      

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Last updated: Thu, 16 Jul 2026 02:21:55 UTC

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