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
817-438 5 Euless TX   552      
817-438 9 Euless TX   552      
817-539 4 Mansfield TX   552   2003-10-22   
817-541 A Roanoke TX FTWOTXEDDS4  552      
817-541 1 Roanoke TX   552      
817-541 2 Roanoke TX   552   2008-06-02   
817-541 3 Roanoke TX   552      
817-697 A Keller TX FTWOTXEDDS4  552      
817-697 6 Keller TX   552      
817-757 A Weatherford TX FTWOTXEDDS4  552      
817-757 1 Weatherford TX   552      
817-761 A Alvarado TX FTWOTXEDDS4  552      
817-761 2 Alvarado TX   552      
817-772 A Atlas EMS TX FTWOTXEDDS6  552      
817-772 9 Atlas EMS TX   552   2003-03-29   
817-778 1 Grapevine TX   552   2003-11-13   
817-778 2 Grapevine TX   552   2003-11-13   
817-778 3 Grapevine TX   552   2003-11-13   
817-778 5 Grapevine TX   552   2004-02-21   
817-778 6 Grapevine TX   552   2004-02-21   
817-785 4 Euless TX   552   2008-05-01   
817-807 A Arlington TX FTWOTXEDDS4  552      
817-807 4 Arlington TX   552      
817-807 9 Arlington TX   552      
817-969 A Kennedale TX ADMSTX01DS1  552      
817-969 9 Kennedale TX   552      
818-263 A Van Nuys CA SHOKCA02DS2  730      
818-263 8 Van Nuys CA   730      
818-271 5 San Fernando: Granada Hills DA CA   730   2002-08-21   
818-288 A Burbank: Burbank DA CA LSANCA022MD  730      
818-288 9 Burbank: Burbank DA CA   730   2002-08-18   
818-336 3 San Fernando: San Fernando DA CA   730   2003-02-09   
818-477 A Northridge CA SHOKCA02DS2  730      
818-477 9 Northridge CA   730      
818-484 A Glendale CA SHOKCA02DS3  730      
818-484 9 Glendale CA   730      
818-485 3 San Fernando: Pacoima DA CA   730   2001-04-13   
818-627 A Glendale CA LSANCA03DS0  730      
818-627 3 Glendale CA   730      
818-627 4 Glendale CA   730      
818-661 5 Agoura CA   730   2001-10-10   
818-931 A Glendale CA SHOKCA02DS3  730      
818-931 0 Glendale CA   730   2008-01-07   
818-931 1 Glendale CA   730   2008-01-07   
818-931 2 Glendale CA   730   2008-01-07   
818-931 3 Glendale CA   730   2008-01-07   
818-931 4 Glendale CA   730   2008-01-07   
818-931 5 Glendale CA   730   2008-01-07   
818-931 6 Glendale CA   730   2008-01-07   
818-931 7 Glendale CA   730   2008-01-07   

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Last updated: Tue, 31 Dec 2019 02:37:20 UTC

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