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.

Brazil, IN

1 2 >>

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
812-420 A BRZLINXBDS0  0772 FRONTIER NORTH, INC.. - IN 938      
812-420 0   490J DISH WIRELESS, LLC 938   2022-05-01   
812-420 1   4803 LEVEL 3 COMMUNICATIONS, LLC - IN 938   2006-09-18   
812-420 2   501G BIG RIVER TELEPHONE COMPANY, LLC - IN 938   2011-10-14   
812-420 3   4803 LEVEL 3 COMMUNICATIONS, LLC - IN 938   2014-01-24   
812-420 4   7440 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IN 938   2013-06-30   
812-420 5   097D ONVOY, LLC - IN 938   2021-11-15   
812-420 6   7314 TELEPORT COMMUNICATIONS AMERICA, LLC - IN 938   2013-05-09   
812-420 7   508J CENTURYLINK COMMUNICATIONS LLC 938   2017-06-11   
812-420 8   501G BIG RIVER TELEPHONE COMPANY, LLC - IN 938   2015-11-14   
812-420 9   097D ONVOY, LLC - IN 938   2021-11-15   
812-442 A BRZLINXBDS0  0772 FRONTIER NORTH, INC.. - IN 938      
812-442 0   0772 FRONTIER NORTH, INC.. - IN 938      
812-442 1   0772 FRONTIER NORTH, INC.. - IN 938      
812-442 2   0772 FRONTIER NORTH, INC.. - IN 938      
812-442 5   0772 FRONTIER NORTH, INC.. - IN 938      
812-442 6   0772 FRONTIER NORTH, INC.. - IN 938      
812-442 7   0772 FRONTIER NORTH, INC.. - IN 938      
812-442 8   0772 FRONTIER NORTH, INC.. - IN 938      
812-442 9   0772 FRONTIER NORTH, INC.. - IN 938      
812-443 A BRZLINXBDS0  0772 FRONTIER NORTH, INC.. - IN 938      
812-443 0   0772 FRONTIER NORTH, INC.. - IN 938      
812-443 1   0772 FRONTIER NORTH, INC.. - IN 938      
812-443 2   0772 FRONTIER NORTH, INC.. - IN 938      
812-443 3   0772 FRONTIER NORTH, INC.. - IN 938      
812-443 4   0772 FRONTIER NORTH, INC.. - IN 938      
812-443 5   0772 FRONTIER NORTH, INC.. - IN 938      
812-443 6   0772 FRONTIER NORTH, INC.. - IN 938      
812-443 7   0772 FRONTIER NORTH, INC.. - IN 938      
812-443 8   0772 FRONTIER NORTH, INC.. - IN 938      
812-443 9   352E YMAX COMMUNICATIONS CORP. - IN 938   2011-04-06   
812-446 A BRZLINXBDS0  0772 FRONTIER NORTH, INC.. - IN 938      
812-448 A BRZLINXBDS0  0772 FRONTIER NORTH, INC.. - IN 938      
812-448 0   624H ONVOY SPECTRUM, LLC 938   2021-11-17   
812-448 1   0772 FRONTIER NORTH, INC.. - IN 938      
812-448 2   0772 FRONTIER NORTH, INC.. - IN 938      
812-448 3   0772 FRONTIER NORTH, INC.. - IN 938      
812-448 5   0772 FRONTIER NORTH, INC.. - IN 938      
812-448 6   0772 FRONTIER NORTH, INC.. - IN 938      
812-448 7   352E YMAX COMMUNICATIONS CORP. - IN 938   2011-04-06   
812-448 8   0772 FRONTIER NORTH, INC.. - IN 938      
812-448 9   0772 FRONTIER NORTH, INC.. - IN 938      
812-531 A TRRHIN02UMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 938      
812-531 0   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 938   2012-09-14   
812-531 1   097D ONVOY, LLC - IN 938   2020-10-31   
812-531 2   097D ONVOY, LLC - IN 938   2020-10-31   
812-531 3   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 938   2017-12-10   
812-531 4   6725 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 938   2022-03-23   
812-531 5   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 938   2016-03-02   
812-531 6   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 938   2015-02-21   

1 2 >>

Last updated: Fri, 01 Jul 2022 02:53:40 UTC

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.