Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

OCN: 7480 PACIFIC BELL (COMPETITIVE)

1 2 3 4 5 6 >>

NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
310-255 A Santa Monica: Santa Monica DA CA WLANCA01DS0  730      
310-303 A Redondo CA GRDNCA01DS0  730      
310-303 3 Redondo CA GRDNCA01DS0  730      
310-303 5 Redondo CA GRDNCA01DS0  730   2001-08-31   
310-303 6 Redondo CA GRDNCA01DS0  730   2001-08-31   
310-303 7 Redondo CA GRDNCA01DS0  730   2001-08-31   
310-401 2 Santa Monica: Santa Monica DA CA WLANCA01DS0  730   2005-09-07   
310-406 3 Redondo CA GRDNCA01DS0  730   2004-06-15   
310-481 A West Los Angeles CA WLANCA01DS0  730      
310-482 A Santa Monica: Mar Vista DA CA WLANCA01DS0  730      
310-482 3 Santa Monica: Mar Vista DA CA WLANCA01DS0  730      
310-482 4 Santa Monica: Mar Vista DA CA WLANCA01DS0  730      
310-482 5 Santa Monica: Mar Vista DA CA WLANCA01DS0  730      
310-482 6 Santa Monica: Mar Vista DA CA WLANCA01DS0  730      
310-579 3 Malibu CA AGORCA11DS0  730   2011-08-02   
310-775 4 West Los Angeles CA WLANCA01DS0  730   2006-02-20   
310-776 4 Santa Monica: Mar Vista DA CA WLANCA01DS0  730   2009-04-03   
310-865 A Santa Monica: Santa Monica DA CA WLANCA01DS0  730      
310-907 1 Santa Monica: Santa Monica DA CA WLANCA01DS0  730   2002-06-21   
310-907 2 Santa Monica: Santa Monica DA CA WLANCA01DS0  730   2002-06-26   
310-907 3 Santa Monica: Santa Monica DA CA WLANCA01DS0  730   2005-04-18   
310-907 4 Santa Monica: Santa Monica DA CA WLANCA01DS0  730   2005-04-18   
310-983 A West Los Angeles CA WLANCA01DS0  730      
310-983 0 West Los Angeles CA WLANCA01DS0  730      
310-983 1 West Los Angeles CA WLANCA01DS0  730      
310-983 2 West Los Angeles CA WLANCA01DS0  730      
310-983 3 West Los Angeles CA WLANCA01DS0  730      
310-983 4 West Los Angeles CA WLANCA01DS0  730      
310-983 5 West Los Angeles CA WLANCA01DS0  730      
310-983 6 West Los Angeles CA WLANCA01DS0  730      
310-983 7 West Los Angeles CA WLANCA01DS0  730      
310-983 8 West Los Angeles CA WLANCA01DS0  730      
310-983 9 West Los Angeles CA WLANCA01DS0  730      
408-201 A Morgan Hill CA SNJSCA13DS0  722      
408-201 0 Morgan Hill CA SNJSCA13DS0  722      
408-201 5 Morgan Hill CA SNJSCA13DS0  722      
408-201 6 Morgan Hill CA SNJSCA13DS0  722      
408-201 7 Morgan Hill CA SNJSCA13DS0  722      
408-201 8 Morgan Hill CA SNJSCA13DS0  722      
408-355 A Los Gatos CA SNJSCA13DS0  722      
408-355 1 Los Gatos CA SNJSCA13DS0  722      
408-355 2 Los Gatos CA SNJSCA13DS0  722      
408-355 6 Los Gatos CA SNJSCA13DS0  722      
408-355 7 Los Gatos CA SNJSCA13DS0  722      
408-840 A Gilroy CA SNJSCA13DS0  722      
408-840 7 Gilroy CA SNJSCA13DS0  722      
415-878 A Novato CA NAPACA01DS0  722      
415-878 0 Novato CA NAPACA01DS0  722      
415-878 2 Novato CA NAPACA01DS0  722      
415-878 4 Novato CA NAPACA01DS0  722      

1 2 3 4 5 6 >>

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.