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: HTSPARNADS0

Remotes:

Switch Switch name Switch type
CRSPARMARS2    5BR 
HTSPARCORS1    5ER 
HTSPARRORS1    5ER 
JNMLARMARS1    5ER 
JSVLARDERS1    5BR 
JSVLARMARS1    5ER 
MENAARMARS1    5ER 
MLVRARMARS1    5ER 
NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
501-318 A Hot Springs AR 9533 SOUTHWESTERN BELL 528      
501-321 A Hot Springs AR 9533 SOUTHWESTERN BELL 528      
501-609 A Hot Springs AR 9533 SOUTHWESTERN BELL 528      
501-620 A Hot Springs AR 9533 SOUTHWESTERN BELL 528      
501-622 A Hot Springs AR 9533 SOUTHWESTERN BELL 528      
501-623 A Hot Springs AR 9533 SOUTHWESTERN BELL 528      
501-624 A Hot Springs AR 9533 SOUTHWESTERN BELL 528      
501-625 A Hot Springs AR 9533 SOUTHWESTERN BELL 528      
501-627 A Hot Springs AR 9533 SOUTHWESTERN BELL 528      
501-701 A Hot Springs AR 9533 SOUTHWESTERN BELL 528      
501-763 A Hot Springs AR 6591 TELETOUCH COMMUNICATIONS, INC. 528      

Last updated: Thu, 10 Sep 2020 02:15:24 UTC

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