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: 946

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
205-946 A Birmingham AL BRHMALHRDS1  476H AIRUS, INC. - AL 476      
205-946 0 Birmingham AL BRHMALHRDS1  476H AIRUS, INC. - AL 476   2020-06-27   
205-946 1 Birmingham AL BRHMALHRDS1  476H AIRUS, INC. - AL 476   2020-04-24   
205-946 2 Birmingham AL BRHMALHWX8X  8271 TELEPORT COMMUNICATIONS AMERICA, LLC - AL 476   2020-07-08   
205-946 3 Birmingham AL BRHMALMT32Z  604E ONVOY, LLC - AL 476   2020-08-28   
205-946 4 Birmingham AL BRHMALMT32Z  604E ONVOY, LLC - AL 476   2020-08-28   
205-946 5 Birmingham AL BRHMAL16X8X  5255 LEVEL 3 COMMUNICATIONS, LLC - AL 476   2020-09-10   
205-946 6 Birmingham AL BRHMALMTY5X  321J HD CARRIER LLC 476   2020-04-25   
205-946 7 Birmingham AL BRHMALMT92Z  7475 POWERTEL BIRMINGHAM LICENSES, INC. 476   2020-09-03   
205-946 8 Birmingham AL BRHMALMT92Z  7475 POWERTEL BIRMINGHAM LICENSES, INC. 476   2020-09-03   
205-946 9 Birmingham AL BRHMALMT92Z  7475 POWERTEL BIRMINGHAM LICENSES, INC. 476   2020-09-03   

Last updated: Sat, 05 Apr 2025 03:03:23 UTC

Sponsored by: BeeVox - Whitelabel Reseller Platform

Like this site? We accept donations via PayPal.