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.

NPA: 770 [Rate centres in NPA 770] [Dial plan for NPA 770]

NXX: 892

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
770-892 A Atlanta South GA FRBNGAEBRPA  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 438      
770-892 0 Atlanta South GA ATLNGAQSDS8  067D ONVOY, LLC - GA 438   2007-03-01   
770-892 1 Atlanta South GA ATLNGAEPXOY  318J COMCAST IP PHONE, LLC 438   2009-03-21   
770-892 2 Atlanta South GA FRBNGAEBRPA  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 438   2004-03-05   
770-892 3 Atlanta South GA FRBNGAEBRPA  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 438   2004-03-05   
770-892 4 Atlanta South GA FRBNGAEBRPA  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 438   2004-03-05   
770-892 5 Atlanta South GA ATLNGAEPXOY  318J COMCAST IP PHONE, LLC 438   2009-03-21   
770-892 6 Atlanta South GA ATLNGABUXZY  983E BANDWIDTH.COM CLEC, LLC - GA 438   2014-06-07   
770-892 7 Atlanta South GA FRBNGAEBRPA  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 438   2005-10-19   
770-892 8 Atlanta South GA SMYRGAFEDS5  321E YMAX COMMUNICATIONS CORP. - GA 438   2009-08-13   
770-892 9 Atlanta South GA SMYRGAFEDS5  321E YMAX COMMUNICATIONS CORP. - GA 438   2009-08-13   

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

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.