Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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OCN: 671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS

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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
510-496 2 Oakland: Main-Piedmont DA CA SNJSCAYB0MD  722      
510-496 5 Oakland: Main-Piedmont DA CA SNJSCAYB0MD  722      
510-496 6 Oakland: Main-Piedmont DA CA SNJSCAYB0MD  722      
510-496 7 Oakland: Main-Piedmont DA CA SNJSCAYB0MD  722      
510-496 8 Oakland: Main-Piedmont DA CA SNJSCAYB0MD  722      
510-542 2 Oakland: Berkeley DA CA SNJSCAYB0MD  722   2009-11-23   
510-544 4 Oakland: Trinidad DA CA SNJSCAYB0MD  722      
510-544 5 Oakland: Trinidad DA CA SNJSCAYB0MD  722      
510-550 8 Oakland: Main-Piedmont DA CA SNJSCAYB0MD  722   2006-09-29   
510-585 A Fremont-Newark: Main DA CA SNJSCAYB0MD  722      
510-585 2 Fremont-Newark: Main DA CA SNJSCAYB0MD  722      
510-588 2 Oakland: Main-Piedmont DA CA SNJSCAYB0MD  722      
510-588 8 Oakland: Main-Piedmont DA CA SNJSCAYB0MD  722   2011-12-17   
510-601 2 Oakland: Main-Piedmont DA CA SNJSCAYB0MD  722   2015-03-21   
510-607 A Oakland: Main-Piedmont DA CA SNJSCAYB0MD  722      
510-607 3 Oakland: Main-Piedmont DA CA SNJSCAYB0MD  722   2018-05-12   
510-607 4 Oakland: Main-Piedmont DA CA SNJSCAYB0MD  722   2018-05-12   
510-607 5 Oakland: Main-Piedmont DA CA SNJSCAYB0MD  722   2018-05-12   
510-662 3 El Sobrante-Pinole CA SNJSCAYB0MD  722   2001-07-30   
510-662 5 El Sobrante-Pinole CA SNJSCAYB0MD  722   2003-02-28   
510-674 2 Hayward CA SNJSCAYB0MD  722   2015-11-19   
510-675 8 Fremont-Newark: Greenleaf DA CA SNJSCAYB0MD  722   2007-03-15   
510-686 2 Oakland: Trinidad DA CA SNJSCAYB0MD  722   2001-09-03   
510-689 A Oakland: Fruitvale DA CA SNJSCAYB0MD  722      
510-689 0 Oakland: Fruitvale DA CA SNJSCAYB0MD  722      
510-689 5 Oakland: Fruitvale DA CA SNJSCAYB0MD  722      
510-698 A Oakland: Fruitvale DA CA SNJSCAYB0MD  722      
510-698 0 Oakland: Fruitvale DA CA SNJSCAYB0MD  722      
510-698 3 Oakland: Fruitvale DA CA SNJSCAYB0MD  722   2007-12-27   
510-698 7 Oakland: Fruitvale DA CA SNJSCAYB0MD  722      
510-707 5 Oakland: Trinidad DA CA SNJSCAYB0MD  722   2016-05-31   
510-726 3 Crockett CA SNJSCAYB0MD  722   2017-03-10   
510-735 3 Oakland: Main-Piedmont DA CA SNJSCAYB0MD  722   2015-03-21   
510-740 2 Oakland: Main-Piedmont DA CA SNJSCAYB0MD  722   2010-04-04   
510-744 8 Fremont-Newark: Main DA CA SNJSCAYB0MD  722   2012-10-12   
510-746 A Oakland: Trinidad DA CA SNJSCAYB0MD  722      
510-746 0 Oakland: Trinidad DA CA SNJSCAYB0MD  722      
510-746 1 Oakland: Trinidad DA CA SNJSCAYB0MD  722      
510-746 2 Oakland: Trinidad DA CA SNJSCAYB0MD  722      
510-746 3 Oakland: Trinidad DA CA SNJSCAYBDS0  722      
510-746 4 Oakland: Trinidad DA CA SNJSCAYB0MD  722      
510-746 5 Oakland: Trinidad DA CA SNJSCAYB0MD  722      
510-746 7 Oakland: Trinidad DA CA SNJSCAYB0MD  722      
510-746 9 Oakland: Trinidad DA CA SNJSCAYBDS0  722      
510-803 8 Hercules-Rodeo CA SNJSCAYB0MD  722   2001-07-30   
510-809 A Oakland: Berkeley DA CA SNJSCAYB0MD  722      
510-809 0 Oakland: Berkeley DA CA SNJSCAYB0MD  722      
510-809 1 Oakland: Berkeley DA CA SNJSCAYB0MD  722      
510-809 2 Oakland: Berkeley DA CA SNJSCAYB0MD  722      
510-809 3 Oakland: Berkeley DA CA SNJSCAYB0MD  722      

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Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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