Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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OCN: 8782 ALLEGIANCE TELECOM, INC. - CA

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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
916-473 A Sacramento: North DA CA RSVLCANL0MD  726      
916-473 0 Sacramento: North DA CA   726      
916-473 4 Sacramento: North DA CA   726      
916-473 5 Sacramento: North DA CA   726      
916-473 6 Sacramento: North DA CA   726      
916-473 7 Sacramento: North DA CA   726      
916-473 8 Sacramento: North DA CA   726      
916-473 9 Sacramento: North DA CA   726      
916-604 5 Sacramento: North DA CA   726   2010-04-05   
916-637 2 Sacramento: Main DA CA   726   2010-04-05   
916-779 4 Sacramento: North DA CA   726   2007-07-30   
916-903 5 Fair Oaks (Sacramento) CA   726   2007-10-01   
916-904 8 Fair Oaks (Sacramento) CA   726   2007-10-01   
916-905 8 Sacramento: Main DA CA   726   2011-08-19   
916-993 7 Sacramento: North DA CA   726   2008-07-12   
925-374 A Martinez CA SNFECAEJDS0  722      
925-374 0 Martinez CA   722      
925-374 1 Martinez CA   722      
925-374 6 Martinez CA   722      
925-374 7 Martinez CA   722      
925-374 8 Martinez CA   722      
925-401 A Pleasanton CA SNFECAEJDS0  722      
925-401 0 Pleasanton CA   722      
925-401 1 Pleasanton CA   722      
925-401 2 Pleasanton CA   722      
925-401 4 Pleasanton CA   722      
925-401 8 Pleasanton CA   722      
925-401 9 Pleasanton CA   722      
925-402 A Orinda CA SNFECAEJDS0  722      
925-402 0 Orinda CA   722      
925-402 5 Orinda CA   722      
925-402 6 Orinda CA   722      
925-402 8 Orinda CA   722      
925-402 9 Orinda CA   722      
925-403 A Lafayette CA SNFECAEJDS0  722      
925-403 0 Lafayette CA   722      
925-403 5 Lafayette CA   722      
925-403 7 Lafayette CA   722      
925-403 8 Lafayette CA   722      
925-403 9 Lafayette CA   722      
925-404 A Dublin-San Ramon CA SNFECAEJDS0  722      
925-404 1 Dublin-San Ramon CA   722      
925-404 2 Dublin-San Ramon CA   722      
925-404 8 Dublin-San Ramon CA   722      
925-405 A Concord CA SNFECAEJDS0  722      
925-405 0 Concord CA   722      
925-405 1 Concord CA   722      
925-405 3 Concord CA   722      
925-405 4 Concord CA   722      
925-405 8 Concord CA   722      

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Last updated: Fri, 01 Jul 2022 02:53:40 UTC

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