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: 205 [Rate centres in NPA 205] [Dial plan for NPA 205]

NXX: 547

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
205-547 A Birmingham AL BRHMALMT41Z  072F BANDWIDTH.COM CLEC, LLC - AL 476      
205-547 0 Birmingham AL BRHMALMT41Z  072F BANDWIDTH.COM CLEC, LLC - AL 476   2008-07-19   
205-547 1 Birmingham AL BRHMALMT41Z  072F BANDWIDTH.COM CLEC, LLC - AL 476   2011-03-25   
205-547 2 Birmingham AL BRHMALMT41Z  072F BANDWIDTH.COM CLEC, LLC - AL 476   2010-09-24   
205-547 3 Birmingham AL BRHMAL16X8X  5255 LEVEL 3 COMMUNICATIONS, LLC - AL 476   2012-07-14   
205-547 4 Birmingham AL BRHMAL41DS0  7469 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AL 476   2011-03-02   
205-547 5 Birmingham AL BRHNAL04DMD  4615 DELTACOM, INC. - AL 476   2011-01-15   
205-547 6 Birmingham AL BRHMALMT38Z  348E YMAX COMMUNICATIONS CORP. - AL 476   2008-12-15   
205-547 7 Birmingham AL BRHMALMT38Z  348E YMAX COMMUNICATIONS CORP. - AL 476   2008-12-15   
205-547 8 Birmingham AL BRHMALMT38Z  348E YMAX COMMUNICATIONS CORP. - AL 476   2008-12-15   
205-547 9 Birmingham AL BRHMALMT41Z  072F BANDWIDTH.COM CLEC, LLC - AL 476   2011-03-25   

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.