Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
760-936 A Vista CA 7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 732      
760-936 0 Vista CA 7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 732      
760-936 4 Vista CA 7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 732      
760-990 A Fallbrook CA 7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 732      
760-990 0 Fallbrook CA 7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 732      
760-990 2 Fallbrook CA 7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 732   2006-10-09   
760-990 5 Fallbrook CA 7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 732   2005-03-20   
858-200 7 La Jolla CA 7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 732   2005-11-11   
858-202 5 La Jolla CA 7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 732   2007-03-13   
858-210 6 La Jolla CA 7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 732   2008-12-14   
858-223 4 San Diego: Linda Vista DA CA 7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 732   2013-09-19   
858-223 5 San Diego: Linda Vista DA CA 7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 732   2013-09-19   
858-227 A Rancho Santa Fe CA 7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 732      
858-227 0 Rancho Santa Fe CA 7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 732      
858-227 1 Rancho Santa Fe CA 7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 732      
858-227 2 Rancho Santa Fe CA 7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 732   2005-06-17   
858-227 3 Rancho Santa Fe CA 7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 732   2005-05-27   
858-227 5 Rancho Santa Fe CA 7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 732   2005-06-17   
858-227 8 Rancho Santa Fe CA 7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 732   2005-06-17   
858-227 9 Rancho Santa Fe CA 7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 732   2005-06-17   
858-228 A La Jolla CA 7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 732      
858-228 1 La Jolla CA 7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 732      
858-228 2 La Jolla CA 7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 732      
858-228 3 La Jolla CA 7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 732      
858-228 4 La Jolla CA 7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 732      
858-228 5 La Jolla CA 7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 732      
858-228 9 La Jolla CA 7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 732      
858-244 A San Diego: Linda Vista DA CA 7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 732      
858-244 0 San Diego: Linda Vista DA CA 7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 732      
858-244 1 San Diego: Linda Vista DA CA 7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 732      
858-244 2 San Diego: Linda Vista DA CA 7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 732      
858-244 3 San Diego: Linda Vista DA CA 7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 732      
858-244 4 San Diego: Linda Vista DA CA 7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 732      
858-244 5 San Diego: Linda Vista DA CA 7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 732      
858-244 6 San Diego: Linda Vista DA CA 7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 732      
858-244 7 San Diego: Linda Vista DA CA 7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 732      
858-244 8 San Diego: Linda Vista DA CA 7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 732      
858-300 5 San Diego: Linda Vista DA CA 7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 732   2004-05-21   
858-300 6 San Diego: Linda Vista DA CA 7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 732   2004-05-21   
858-300 7 San Diego: Linda Vista DA CA 7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 732   2005-04-04   
858-304 3 Rancho Bernardo CA 7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 732   2005-07-23   
858-309 8 San Diego: Linda Vista DA CA 7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 732   2005-09-25   
858-312 7 Rancho Bernardo CA 7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 732   2007-04-04   
858-314 6 Del Mar CA 7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 732   2012-12-14   
858-324 2 Rancho Penasquitos CA 7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 732   2005-09-19   
858-345 3 Del Mar CA 7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 732   2006-11-17   
858-345 8 Del Mar CA 7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 732   2005-09-22   
858-348 A San Diego: Mira Mesa DA CA 7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 732      
858-348 0 San Diego: Mira Mesa DA CA 7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 732      
858-348 1 San Diego: Mira Mesa DA CA 7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 732      

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Last updated: Sat, 01 Aug 2026 03:19:33 UTC

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