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: DTHNALXADS0

Remotes:

Switch Switch name Switch type
HDLDALXARS0  HEADLAND  GTR 
SLCMALXARS0  SLOCOMB  GTR 
NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
334-340 A Dothan AL 9788 BRIGHTSPEED OF ALABAMA, LLC - SOUTHERN 478      
334-671 A Dothan AL 9788 BRIGHTSPEED OF ALABAMA, LLC - SOUTHERN 478      
334-673 A Dothan AL 9788 BRIGHTSPEED OF ALABAMA, LLC - SOUTHERN 478      
334-677 A Dothan AL 9788 BRIGHTSPEED OF ALABAMA, LLC - SOUTHERN 478      
334-678 A Dothan AL 9788 BRIGHTSPEED OF ALABAMA, LLC - SOUTHERN 478      
334-702 A Dothan AL 9788 BRIGHTSPEED OF ALABAMA, LLC - SOUTHERN 478      
334-712 A Dothan AL 9788 BRIGHTSPEED OF ALABAMA, LLC - SOUTHERN 478      
334-792 A Dothan AL 9788 BRIGHTSPEED OF ALABAMA, LLC - SOUTHERN 478      
334-793 A Dothan AL 9788 BRIGHTSPEED OF ALABAMA, LLC - SOUTHERN 478      
334-794 A Dothan AL 9788 BRIGHTSPEED OF ALABAMA, LLC - SOUTHERN 478      

Last updated: Thu, 20 Nov 2025 13:34:34 UTC

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