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: SXFLSDCHIMD

<< 1 2 3 4

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
605-951 9 Sioux Falls SD 106F BANDWIDTH.COM CLEC, LLC - SD 640   2014-11-29   
605-952 A Elk Point SD 106F BANDWIDTH.COM CLEC, LLC - SD 640      
605-952 0 Elk Point SD 106F BANDWIDTH.COM CLEC, LLC - SD 640   2011-12-30   
605-954 A Watertown SD 106F BANDWIDTH.COM CLEC, LLC - SD 640      
605-954 1 Watertown SD 106F BANDWIDTH.COM CLEC, LLC - SD 640   2019-05-10   
605-954 2 Watertown SD 106F BANDWIDTH.COM CLEC, LLC - SD 640   2019-06-16   
605-954 4 Watertown SD 106F BANDWIDTH.COM CLEC, LLC - SD 640   2015-05-28   
605-956 2 Watertown SD 106F BANDWIDTH.COM CLEC, LLC - SD 640   2010-10-09   
605-956 3 Watertown SD 106F BANDWIDTH.COM CLEC, LLC - SD 640   2010-02-19   
605-956 7 Watertown SD 106F BANDWIDTH.COM CLEC, LLC - SD 640   2013-09-14   
605-982 0 Aberdeen SD 106F BANDWIDTH.COM CLEC, LLC - SD 640   2022-09-22   
605-982 1 Aberdeen SD 106F BANDWIDTH.COM CLEC, LLC - SD 640   2022-09-22   
605-983 1 Arlington SD 106F BANDWIDTH.COM CLEC, LLC - SD 640   2012-02-03   
605-991 2 Milbank SD 106F BANDWIDTH.COM CLEC, LLC - SD 640   2021-07-29   
701-815 A North McIntosh ND 999E BANDWIDTH.COM CLEC, LLC - ND 640      
701-815 0 North McIntosh ND 999E BANDWIDTH.COM CLEC, LLC - ND 640   2012-03-19   
712-746 7 East Harrisburg IA 985E BANDWIDTH.COM CLEC, LLC - IA 640   2012-05-21   
712-986 6 Beloit IA 985E BANDWIDTH.COM CLEC, LLC - IA 640   2012-07-08   

<< 1 2 3 4

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

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.