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: BYVLARPODS0

Remotes:

Switch Switch name Switch type
BYVLARLERS1  BLYTHEVILLE  RSC 
DELLARMARS1  DELL  RLC 
JONRARMARS2  JOINER  RLC 
LUXRARMARS2  LUXORA  RSC 
OSCLARMARS1  OSCEOLA  RSC 
WLSNARMARS2  WILSON  RLC 
NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
870-762 A Blytheville AR 9533 SOUTHWESTERN BELL 528      
870-763 A Blytheville AR 9533 SOUTHWESTERN BELL 528      
870-776 A Blytheville AR 9533 SOUTHWESTERN BELL 528      
870-780 A Blytheville AR 9533 SOUTHWESTERN BELL 528      
870-838 A Blytheville AR 9533 SOUTHWESTERN BELL 528      

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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