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: 730

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
205-730 A Birmingham AL BRHMALMT91Z  156J RCLEC, INC. 476      
205-730 0 Birmingham AL BRHMAL16X8X  5255 LEVEL 3 COMMUNICATIONS, LLC - AL 476   2016-02-29   
205-730 1 Birmingham AL BRHMALMT88Z  516C AT&T CORP. 476   2016-06-02   
205-730 2 Birmingham AL BRHNAL04DMD  4615 DELTACOM, INC. - AL 476   2016-02-09   
205-730 3 Birmingham AL BRHNAL04DMD  4839 US LEC OF ALABAMA, INC. 476   2016-07-22   
205-730 4 Birmingham AL BRHMALMT91Z  156J RCLEC, INC. 476   2016-02-08   
205-730 5 Birmingham AL BRHMALMT41Z  072F BANDWIDTH.COM CLEC, LLC - AL 476   2016-07-14   
205-730 6 Birmingham AL BRHMALMT41Z  072F BANDWIDTH.COM CLEC, LLC - AL 476   2016-07-14   
205-730 7 Birmingham AL BRHMAL16X8X  5255 LEVEL 3 COMMUNICATIONS, LLC - AL 476   2016-06-25   
205-730 8 Birmingham AL BRHMALHR6MD  5562 METROPCS, INC. 476   2017-02-14   
205-730 9 Birmingham AL BRHMALMT88Z  516C AT&T CORP. 476   2016-07-14   

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

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.