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: LTRKARFRXPY

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
479-390 A Altus AR 802C TELEPORT COMMUNICATIONS AMERICA, LLC - AR 528      
479-499 A Belleville AR 802C TELEPORT COMMUNICATIONS AMERICA, LLC - AR 528      
501-214 A Little Rock AR 802C TELEPORT COMMUNICATIONS AMERICA, LLC - AR 528      
501-302 A Heber Springs AR 802C TELEPORT COMMUNICATIONS AMERICA, LLC - AR 528      
501-361 A Bryant-Collegeville AR 802C TELEPORT COMMUNICATIONS AMERICA, LLC - AR 528      
501-363 A Hot Springs AR 802C TELEPORT COMMUNICATIONS AMERICA, LLC - AR 528      
501-427 A Maumelle AR 802C TELEPORT COMMUNICATIONS AMERICA, LLC - AR 528      
501-492 A Little Rock AR 802C TELEPORT COMMUNICATIONS AMERICA, LLC - AR 528      
501-651 A Hot Springs AR 802C TELEPORT COMMUNICATIONS AMERICA, LLC - AR 528      
870-272 A Turrell AR 802C TELEPORT COMMUNICATIONS AMERICA, LLC - AR 528      
870-587 A Wynne AR 802C TELEPORT COMMUNICATIONS AMERICA, LLC - AR 528      
870-601 A Monette AR 802C TELEPORT COMMUNICATIONS AMERICA, LLC - AR 528      
870-705 A Ash Flat AR 802C TELEPORT COMMUNICATIONS AMERICA, LLC - AR 528      
870-912 A Nashville AR 802C TELEPORT COMMUNICATIONS AMERICA, LLC - AR 528      
870-970 A Forrest City AR 802C TELEPORT COMMUNICATIONS AMERICA, LLC - AR 528      

Last updated: Thu, 01 Jan 2026 03:59:49 UTC

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