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: WNFDALXADS0

Remotes:

Switch Switch name Switch type
BRILALXARS0  BRILLIANT  RLC 
BRRYALXARS0  BERRY  RLC 
DBSPALXARS0  DOUBLE SPRINGS  RSC 
DTRTALXARS0  DETROIT  RLC 
FYTTALXARS0  FAYETTE  RSC 
GUINALXARS0  GUIN  RSC 
HCBGALXARS0  HACKLEBURG  RSC 
HLVLALXARS0  HALEYVILLE  RSC 
HMTNALXARS0  HAMILTON  RSC 
PHBLALXARS0  PHIL CAMPBELL  RSC 
SLGNALXARS1  SULLIGENT  RSS 
VERNALXARS0  VERNON  RSC 
NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
205-232 A Winfield AL 9789 BRIGHTSPEED OF ALABAMA, LLC - NORTHERN 476      
205-487 A Winfield AL 9789 BRIGHTSPEED OF ALABAMA, LLC - NORTHERN 476      

Last updated: Thu, 16 Oct 2025 03:04:18 UTC

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.