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: WBSTSDXADS0

Remotes:

Switch Switch name Switch type
BRDLSDXARS1  BRADLEY  AXR 
FLRNSDXARS1  FLORENCE  AXR 
WABYSDXARS1  WAUBAY  AXR 
NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
605-345 A Webster SD 1651 INTERSTATE TELECOM COOP, INC. - SD 640      
605-758 A Florence SD 1651 INTERSTATE TELECOM COOP, INC. - SD 640      
605-784 A Bradley SD 1651 INTERSTATE TELECOM COOP, INC. - SD 640      
605-947 A Waubay SD 1651 INTERSTATE TELECOM COOP, INC. - SD 640      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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