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: VNBRARMADS0

Remotes:

Switch Switch name Switch type
NTRDARMARS1  NATURAL DAM  RLC 
VNBRARNORS1  VAN BUREN  RSC 
NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
479-410 A Van Buren AR 9533 SOUTHWESTERN BELL 526      
479-410 1 Van Buren AR 9533 SOUTHWESTERN BELL 526      
479-410 2 Van Buren AR 9533 SOUTHWESTERN BELL 526      
479-410 5 Van Buren AR 9533 SOUTHWESTERN BELL 526      
479-410 6 Van Buren AR 9533 SOUTHWESTERN BELL 526      
479-410 8 Van Buren AR 9533 SOUTHWESTERN BELL 526      
479-474 A Van Buren AR 9533 SOUTHWESTERN BELL 526      

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

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