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: STALWVSADS0

Remotes:

Switch Switch name Switch type
ALCKWVAKRS1  ALUM CREEK  5ER 
APGVWVAPRS1  APPLE GROVE  RSM 
BFLOWVBLRS1  BUFFALO  5ER 
HRCNWVDDRS0  HURRICANE  RS 
MASNWVBWRS1  MASON  5ER 
NITRWVTWRS0  NITRO  RS 
PTPLWVMURS1  POINT PLEASANT  5ER 
SCDPWVSDRS0  SCOTT DEPOT  RSM 
TYHGWVBTRS0  TYLER HEIGHTS  EXM 
WNFDWVWFRS1  WINFIELD  5ER 
NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
304-721 A Charleston Zone 5 WV 9214 FRONTIER WEST VIRGINIA INC. 254      
304-721 0 Charleston Zone 5 WV 9214 FRONTIER WEST VIRGINIA INC. 254      
304-722 A Charleston Zone 5 WV 9214 FRONTIER WEST VIRGINIA INC. 254      
304-727 A Charleston Zone 5 WV 9214 FRONTIER WEST VIRGINIA INC. 254      

Last updated: Wed, 07 Feb 2024 04:12:25 UTC

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