Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Switch: ATLNGAEPXOY

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
404-228 A Atlanta GA 318J COMCAST IP PHONE, LLC 438      
404-254 A Atlanta GA 318J COMCAST IP PHONE, LLC 438      
404-254 0 Atlanta GA 318J COMCAST IP PHONE, LLC 438      
404-254 1 Atlanta GA 318J COMCAST IP PHONE, LLC 438      
404-254 2 Atlanta GA 318J COMCAST IP PHONE, LLC 438      
404-254 3 Atlanta GA 318J COMCAST IP PHONE, LLC 438      
404-254 4 Atlanta GA 318J COMCAST IP PHONE, LLC 438      
404-254 5 Atlanta GA 318J COMCAST IP PHONE, LLC 438   2006-08-21   
404-287 A Atlanta GA 318J COMCAST IP PHONE, LLC 438      
404-328 2 Atlanta GA 318J COMCAST IP PHONE, LLC 438   2016-11-14   
404-343 A Atlanta GA 318J COMCAST IP PHONE, LLC 438      
404-343 0 Atlanta GA 318J COMCAST IP PHONE, LLC 438      
404-343 1 Atlanta GA 318J COMCAST IP PHONE, LLC 438      
404-343 2 Atlanta GA 318J COMCAST IP PHONE, LLC 438      
404-343 3 Atlanta GA 318J COMCAST IP PHONE, LLC 438      
404-343 4 Atlanta GA 318J COMCAST IP PHONE, LLC 438      
404-343 6 Atlanta GA 318J COMCAST IP PHONE, LLC 438      
404-413 A Atlanta GA 318J COMCAST IP PHONE, LLC 438      
404-413 0 Atlanta GA 318J COMCAST IP PHONE, LLC 438   2007-03-05   
404-413 1 Atlanta GA 318J COMCAST IP PHONE, LLC 438   2007-03-05   
404-413 2 Atlanta GA 318J COMCAST IP PHONE, LLC 438   2007-03-05   
404-413 3 Atlanta GA 318J COMCAST IP PHONE, LLC 438   2007-03-05   
404-413 4 Atlanta GA 318J COMCAST IP PHONE, LLC 438   2007-03-05   
404-413 5 Atlanta GA 318J COMCAST IP PHONE, LLC 438   2007-03-05   
404-413 6 Atlanta GA 318J COMCAST IP PHONE, LLC 438   2007-03-05   
404-413 7 Atlanta GA 318J COMCAST IP PHONE, LLC 438   2007-03-05   
404-413 8 Atlanta GA 318J COMCAST IP PHONE, LLC 438   2007-03-05   
404-413 9 Atlanta GA 318J COMCAST IP PHONE, LLC 438   2007-03-05   
404-458 2 Atlanta GA 318J COMCAST IP PHONE, LLC 438   2014-01-12   
404-458 3 Atlanta GA 318J COMCAST IP PHONE, LLC 438   2014-01-12   
404-458 4 Atlanta GA 318J COMCAST IP PHONE, LLC 438   2014-01-12   
404-458 5 Atlanta GA 318J COMCAST IP PHONE, LLC 438   2014-01-12   
404-458 6 Atlanta GA 318J COMCAST IP PHONE, LLC 438   2014-05-19   
404-464 5 Atlanta GA 318J COMCAST IP PHONE, LLC 438   2013-09-05   
404-464 7 Atlanta GA 318J COMCAST IP PHONE, LLC 438   2013-07-23   
404-464 8 Atlanta GA 318J COMCAST IP PHONE, LLC 438   2013-07-23   
404-481 5 Atlanta GA 318J COMCAST IP PHONE, LLC 438   2014-01-20   
404-500 1 Atlanta GA 318J COMCAST IP PHONE, LLC 438   2012-12-28   
404-500 2 Atlanta GA 318J COMCAST IP PHONE, LLC 438   2012-12-28   
404-500 3 Atlanta GA 318J COMCAST IP PHONE, LLC 438   2012-12-28   
404-500 4 Atlanta GA 318J COMCAST IP PHONE, LLC 438   2012-12-28   
404-500 5 Atlanta GA 318J COMCAST IP PHONE, LLC 438   2012-12-28   
404-549 2 Atlanta GA 318J COMCAST IP PHONE, LLC 438   2006-08-21   
404-549 3 Atlanta GA 318J COMCAST IP PHONE, LLC 438   2006-08-21   
404-549 7 Atlanta GA 318J COMCAST IP PHONE, LLC 438   2006-08-21   
404-549 8 Atlanta GA 318J COMCAST IP PHONE, LLC 438   2006-08-21   
404-549 9 Atlanta GA 318J COMCAST IP PHONE, LLC 438   2006-08-21   
404-565 0 Atlanta GA 318J COMCAST IP PHONE, LLC 438   2012-06-22   
404-565 1 Atlanta GA 318J COMCAST IP PHONE, LLC 438   2012-06-22   
404-565 2 Atlanta GA 318J COMCAST IP PHONE, LLC 438   2012-06-22   

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Last updated: Wed, 04 Mar 2026 03:00:52 UTC

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