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
678-489 2 Atlanta South GA 318J COMCAST IP PHONE, LLC 438   2006-09-15   
678-489 3 Atlanta South GA 318J COMCAST IP PHONE, LLC 438   2006-09-15   
678-489 4 Atlanta South GA 318J COMCAST IP PHONE, LLC 438   2006-09-15   
678-489 5 Atlanta South GA 318J COMCAST IP PHONE, LLC 438   2006-09-15   
678-489 6 Atlanta South GA 318J COMCAST IP PHONE, LLC 438   2007-03-10   
678-489 7 Atlanta South GA 318J COMCAST IP PHONE, LLC 438   2007-03-10   
678-489 8 Atlanta South GA 318J COMCAST IP PHONE, LLC 438   2007-03-10   
678-498 8 Atlanta Northwest GA 318J COMCAST IP PHONE, LLC 438   2014-01-03   
678-504 7 Atlanta Northwest GA 318J COMCAST IP PHONE, LLC 438   2014-10-24   
678-505 8 Atlanta Northwest GA 318J COMCAST IP PHONE, LLC 438   2013-04-12   
678-515 0 Atlanta GA 318J COMCAST IP PHONE, LLC 438   2013-10-16   
678-515 4 Atlanta GA 318J COMCAST IP PHONE, LLC 438   2013-11-01   
678-515 8 Atlanta GA 318J COMCAST IP PHONE, LLC 438   2013-11-01   
678-519 0 Atlanta South GA 318J COMCAST IP PHONE, LLC 438   2006-04-21   
678-519 1 Atlanta South GA 318J COMCAST IP PHONE, LLC 438   2006-04-21   
678-519 2 Atlanta South GA 318J COMCAST IP PHONE, LLC 438   2007-03-10   
678-519 3 Atlanta South GA 318J COMCAST IP PHONE, LLC 438   2007-03-10   
678-519 4 Atlanta South GA 318J COMCAST IP PHONE, LLC 438   2007-03-10   
678-519 5 Atlanta South GA 318J COMCAST IP PHONE, LLC 438   2007-03-10   
678-540 2 Atlanta Northwest GA 318J COMCAST IP PHONE, LLC 438   2013-04-12   
678-540 3 Atlanta Northwest GA 318J COMCAST IP PHONE, LLC 438   2013-04-12   
678-540 5 Atlanta Northwest GA 318J COMCAST IP PHONE, LLC 438   2013-04-12   
678-540 6 Atlanta Northwest GA 318J COMCAST IP PHONE, LLC 438   2013-04-12   
678-540 7 Atlanta Northwest GA 318J COMCAST IP PHONE, LLC 438   2013-04-12   
678-540 8 Atlanta Northwest GA 318J COMCAST IP PHONE, LLC 438   2013-04-12   
678-545 A Atlanta South GA 318J COMCAST IP PHONE, LLC 438      
678-545 0 Atlanta South GA 318J COMCAST IP PHONE, LLC 438      
678-545 1 Atlanta South GA 318J COMCAST IP PHONE, LLC 438      
678-545 2 Atlanta South GA 318J COMCAST IP PHONE, LLC 438   2010-09-19   
678-545 3 Atlanta South GA 318J COMCAST IP PHONE, LLC 438   2010-09-19   
678-545 4 Atlanta South GA 318J COMCAST IP PHONE, LLC 438   2010-09-19   
678-545 6 Atlanta South GA 318J COMCAST IP PHONE, LLC 438   2010-09-19   
678-556 5 Atlanta Northwest GA 318J COMCAST IP PHONE, LLC 438   2015-04-15   
678-563 5 Temple GA 318J COMCAST IP PHONE, LLC 438   2005-10-09   
678-567 7 Atlanta Northwest GA 318J COMCAST IP PHONE, LLC 438   2015-10-16   
678-579 5 Atlanta Northeast GA 318J COMCAST IP PHONE, LLC 438   2015-11-09   
678-580 A Atlanta Northeast GA 318J COMCAST IP PHONE, LLC 438      
678-580 0 Atlanta Northeast GA 318J COMCAST IP PHONE, LLC 438      
678-580 1 Atlanta Northeast GA 318J COMCAST IP PHONE, LLC 438      
678-580 2 Atlanta Northeast GA 318J COMCAST IP PHONE, LLC 438      
678-580 3 Atlanta Northeast GA 318J COMCAST IP PHONE, LLC 438      
678-580 5 Atlanta Northeast GA 318J COMCAST IP PHONE, LLC 438      
678-585 1 Atlanta Northeast GA 318J COMCAST IP PHONE, LLC 438   2013-11-01   
678-585 4 Atlanta Northeast GA 318J COMCAST IP PHONE, LLC 438   2013-11-01   
678-603 1 Griffin GA 318J COMCAST IP PHONE, LLC 438   2006-08-01   
678-603 2 Griffin GA 318J COMCAST IP PHONE, LLC 438   2006-08-01   
678-604 6 Atlanta South GA 318J COMCAST IP PHONE, LLC 438   2013-09-29   
678-604 7 Atlanta South GA 318J COMCAST IP PHONE, LLC 438   2013-09-16   
678-615 A Atlanta Northeast GA 318J COMCAST IP PHONE, LLC 438      
678-615 2 Atlanta Northeast GA 318J COMCAST IP PHONE, LLC 438      

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

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