Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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OCN: 7421 AT&T - LOCAL

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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
408-340 2 Campbell CA SNRSCA010MD  722   2003-06-23   
408-755 4 San Jose: West DA CA SNJSCA02DS3  722   2011-08-01   
408-916 A San Jose: West DA CA SNJSCA02DS3  722      
408-916 0 San Jose: West DA CA SNJSCA02DS3  722      
408-916 2 San Jose: West DA CA SNJSCA02DS3  722      
408-916 9 San Jose: West DA CA SNJSCA02DS3  722      
409-365 A Port Arthur TX BUMTTXATBMD  562      
409-365 1 Port Arthur TX BUMTTXATBMD  562      
409-449 A Evadale TX BUMTTXATLMD  562      
409-449 9 Evadale TX BUMTTXATLMD  562   2003-05-08   
409-678 A Beaumont TX BUMTTXATBMD  562      
409-678 9 Beaumont TX BUMTTXATBMD  562      
410-231 5 Solomons MD BLTMMDCHDS6  238   2007-08-06   
410-690 A Easton MD WYMLMDMWLMD  242      
410-690 9 Easton MD WYMLMDMWLMD  242   2002-07-25   
412-200 A Pittsburgh Suburban Zone 14 PA PITBPADGDS2  234      
412-200 3 Pittsburgh Suburban Zone 14 PA PITBPADGDS2  234      
412-200 4 Pittsburgh Suburban Zone 14 PA PITBPADGDS2  234      
412-200 6 Pittsburgh Suburban Zone 14 PA PITBPADGDS2  234      
412-200 9 Pittsburgh Suburban Zone 14 PA PITBPADGDS2  234      
412-206 4 Pittsburgh Suburban Zone 13 PA PITBPADGYMD  234   2005-04-07   
412-212 2 Pittsburgh Suburban Zone 12 PA PITBPADGYMD  234   2006-11-20   
412-315 A Pittsburgh Zone 1 PA PITBPADGDS5  234      
412-315 2 Pittsburgh Zone 1 PA PITBPADGDS5  234   2011-03-18   
412-326 4 Pittsburgh Zone 5 PA PITBPADGYMD  234   2004-04-23   
412-386 2 Pittsburgh Suburban Zone 11 PA PITBPADGYMD  234   2002-12-15   
412-501 5 Pittsburgh Zone 4 PA PITBPADGYMD  234   2012-02-27   
412-518 3 Pittsburgh Zone 1 PA PITBPADGDS5  234   2010-01-04   
412-518 4 Pittsburgh Zone 1 PA PITBPADGDS5  234   2010-01-04   
412-536 2 Pittsburgh Suburban Zone 17 PA PITBPADGYMD  234   2002-12-15   
412-631 A Pittsburgh Suburban Zone 15 PA PITBPADGYMD  234      
412-631 1 Pittsburgh Suburban Zone 15 PA PITBPADGYMD  234      
412-631 2 Pittsburgh Suburban Zone 15 PA PITBPADGYMD  234      
412-631 4 Pittsburgh Suburban Zone 15 PA PITBPADGYMD  234      
412-631 9 Pittsburgh Suburban Zone 15 PA PITBPADGYMD  234      
412-667 3 Pittsburgh Zone 1 PA PITBPADGYMD  234      
412-667 4 Pittsburgh Zone 1 PA PITBPADGYMD  234      
412-714 7 Pittsburgh Suburban Zone 11 PA PITBPADGYMD  234   2013-03-17   
412-717 A Pittsburgh Suburban Zone 22 PA PITBPADGZMD  234      
412-717 9 Pittsburgh Suburban Zone 22 PA PITBPADGZMD  234      
412-776 A Pittsburgh Suburban Zone 15 PA PITBPADGDS5  234      
412-776 9 Pittsburgh Suburban Zone 15 PA PITBPADGDS5  234      
412-960 A Pittsburgh Zone 7 PA PITBPADGYMD  234      
412-960 9 Pittsburgh Zone 7 PA PITBPADGYMD  234      
412-992 A Pittsburgh Zone 1 PA PITBPADGYMD  234      
412-992 2 Pittsburgh Zone 1 PA PITBPADGYMD  234      
412-992 3 Pittsburgh Zone 1 PA PITBPADGYMD  234      
412-992 4 Pittsburgh Zone 1 PA PITBPADGYMD  234      
412-992 5 Pittsburgh Zone 1 PA PITBPADGYMD  234      
412-992 9 Pittsburgh Zone 1 PA PITBPADGYMD  234      

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

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