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: MTHOARXADS1

Remotes:

Switch Switch name Switch type
CHVGARXARS1  CHEROKEE VILLAGE  DLU 
EVSHARXARS1  EVENING SHADE  4RS 
FKLNARXARS1  FRANKLIN  4RS 
GMLLARXARS1  GAMALIEL  4RS 
HNSNARXARS1  HENDERSON  4RS 
HRBNARXARS1  HORSESHOE BEND  4RS 
MDWYARXARS1  MIDWAY  SR 
MMSPARXARS0  MAMMOTH SPRING  RSC 
MNPLARXARS1  MOUNT PLEASANT  4RS 
OXFRARXARS1  OXFORD  4RS 
OZACARXARS1  OZARK ACRES  4RS 
SLFTARXARS1  SALEM (FULTON)  DLU 
TRFRARXARS1  TRACY FERRY  4RS 
NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
870-424 A Mountain Home AR 1711 BRIGHTSPEED OF NORTHERN ARKANSAS, LLC 528      
870-425 A Mountain Home AR 1711 BRIGHTSPEED OF NORTHERN ARKANSAS, LLC 528      
870-508 A Mountain Home AR 1711 BRIGHTSPEED OF NORTHERN ARKANSAS, LLC 528      

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

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