Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

Switch: ATLNGAEPXOY

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 >>

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
470-343 2 Atlanta GA 318J COMCAST IP PHONE, LLC 438   2014-11-11   
470-346 A Atlanta GA 318J COMCAST IP PHONE, LLC 438      
470-346 2 Atlanta GA 318J COMCAST IP PHONE, LLC 438   2017-01-05   
470-354 2 Gainesville GA 318J COMCAST IP PHONE, LLC 438   2018-05-14   
470-355 A Atlanta GA 318J COMCAST IP PHONE, LLC 438      
470-355 0 Atlanta GA 318J COMCAST IP PHONE, LLC 438   2014-06-01   
470-355 1 Atlanta GA 318J COMCAST IP PHONE, LLC 438   2014-06-01   
470-355 2 Atlanta GA 318J COMCAST IP PHONE, LLC 438   2014-06-01   
470-355 3 Atlanta GA 318J COMCAST IP PHONE, LLC 438   2014-06-01   
470-355 4 Atlanta GA 318J COMCAST IP PHONE, LLC 438   2014-06-01   
470-355 5 Atlanta GA 318J COMCAST IP PHONE, LLC 438   2014-06-01   
470-355 6 Atlanta GA 318J COMCAST IP PHONE, LLC 438   2014-06-01   
470-355 7 Atlanta GA 318J COMCAST IP PHONE, LLC 438   2014-06-01   
470-355 8 Atlanta GA 318J COMCAST IP PHONE, LLC 438   2014-06-01   
470-355 9 Atlanta GA 318J COMCAST IP PHONE, LLC 438   2014-06-01   
470-359 A Atlanta Northeast GA 318J COMCAST IP PHONE, LLC 438      
470-359 2 Atlanta Northeast GA 318J COMCAST IP PHONE, LLC 438   2016-12-12   
470-359 3 Atlanta Northeast GA 318J COMCAST IP PHONE, LLC 438   2016-12-12   
470-359 4 Atlanta Northeast GA 318J COMCAST IP PHONE, LLC 438   2016-12-12   
470-359 5 Atlanta Northeast GA 318J COMCAST IP PHONE, LLC 438   2016-12-12   
470-359 6 Atlanta Northeast GA 318J COMCAST IP PHONE, LLC 438   2016-12-12   
470-359 7 Atlanta Northeast GA 318J COMCAST IP PHONE, LLC 438   2016-12-12   
470-365 A Atlanta Northeast GA 318J COMCAST IP PHONE, LLC 438      
470-365 2 Atlanta Northeast GA 318J COMCAST IP PHONE, LLC 438   2016-02-01   
470-375 A Atlanta Northeast GA 318J COMCAST IP PHONE, LLC 438      
470-375 2 Atlanta Northeast GA 318J COMCAST IP PHONE, LLC 438   2013-08-26   
470-375 3 Atlanta Northeast GA 318J COMCAST IP PHONE, LLC 438   2013-08-26   
470-375 4 Atlanta Northeast GA 318J COMCAST IP PHONE, LLC 438   2013-08-26   
470-375 5 Atlanta Northeast GA 318J COMCAST IP PHONE, LLC 438   2014-01-24   
470-375 6 Atlanta Northeast GA 318J COMCAST IP PHONE, LLC 438   2014-02-08   
470-375 7 Atlanta Northeast GA 318J COMCAST IP PHONE, LLC 438   2014-02-08   
470-375 8 Atlanta Northeast GA 318J COMCAST IP PHONE, LLC 438   2014-02-08   
470-377 4 Atlanta Northwest GA 318J COMCAST IP PHONE, LLC 438   2012-04-21   
470-395 A Atlanta Northeast GA 318J COMCAST IP PHONE, LLC 438      
470-395 0 Atlanta Northeast GA 318J COMCAST IP PHONE, LLC 438   2014-07-06   
470-395 1 Atlanta Northeast GA 318J COMCAST IP PHONE, LLC 438   2014-07-21   
470-395 2 Atlanta Northeast GA 318J COMCAST IP PHONE, LLC 438   2014-07-21   
470-395 3 Atlanta Northeast GA 318J COMCAST IP PHONE, LLC 438   2014-07-21   
470-395 4 Atlanta Northeast GA 318J COMCAST IP PHONE, LLC 438   2014-07-21   
470-395 5 Atlanta Northeast GA 318J COMCAST IP PHONE, LLC 438   2014-07-21   
470-395 6 Atlanta Northeast GA 318J COMCAST IP PHONE, LLC 438   2014-07-21   
470-395 7 Atlanta Northeast GA 318J COMCAST IP PHONE, LLC 438   2014-07-21   
470-395 8 Atlanta Northeast GA 318J COMCAST IP PHONE, LLC 438   2014-07-21   
470-395 9 Atlanta Northeast GA 318J COMCAST IP PHONE, LLC 438   2014-07-21   
470-398 5 Adairsville GA 318J COMCAST IP PHONE, LLC 438   2015-04-27   
470-406 6 Atlanta Northeast GA 318J COMCAST IP PHONE, LLC 438   2018-12-27   
470-419 5 Atlanta GA 318J COMCAST IP PHONE, LLC 438   2015-04-06   
470-427 3 Atlanta GA 318J COMCAST IP PHONE, LLC 438   2014-11-11   
470-428 A Atlanta GA 318J COMCAST IP PHONE, LLC 438      
470-428 2 Atlanta GA 318J COMCAST IP PHONE, LLC 438   2012-05-24   

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 >>

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

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.