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: BLFDWVXADS0

Remotes:

Switch Switch name Switch type
ANWLWVXARS0  ANAWALT  RLC 
ATHNWVXARS2  ATHENS  RSS 
BLWLWVXARS0  BLUEWELL  RSC 
BRWLWVXARS0  BRAMWELL  RSC 
CLWDWVXARS0  COALWOOD  RSC 
DAVYWVXARS0  DAVY  RLC 
GARYWVXARS0  GARY  RSS 
KMBLWVXARS0  KIMBALL  RLC 
MATKWVXARS3  MATOAKA  RSS 
MYBRWVXARS0  MAYBEURY  RSC 
NRFKWVXARS0  NORTHFORK  RSS 
OKVAWVXARS1  OAKVALE  RSS 
PRTNWVXARS1  PRINCETON  RSS 
WLCHWVXARS0  WELCH  RSS 
NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
304-323 A Bluefield WV 0270 CITIZENS TEL CO OF WV DBA FRONTIER OF WV 932      
304-323 1 Bluefield WV 0270 CITIZENS TEL CO OF WV DBA FRONTIER OF WV 932      
304-323 2 Bluefield WV 0270 CITIZENS TEL CO OF WV DBA FRONTIER OF WV 932      
304-323 3 Bluefield WV 0270 CITIZENS TEL CO OF WV DBA FRONTIER OF WV 932      
304-323 4 Bluefield WV 0270 CITIZENS TEL CO OF WV DBA FRONTIER OF WV 932      
304-323 5 Bluefield WV 0270 CITIZENS TEL CO OF WV DBA FRONTIER OF WV 932      
304-323 6 Bluefield WV 0270 CITIZENS TEL CO OF WV DBA FRONTIER OF WV 932      
304-323 7 Bluefield WV 0270 CITIZENS TEL CO OF WV DBA FRONTIER OF WV 932      
304-323 9 Bluefield WV 0270 CITIZENS TEL CO OF WV DBA FRONTIER OF WV 932      
304-324 A Bluefield WV 0270 CITIZENS TEL CO OF WV DBA FRONTIER OF WV 932      
304-325 A Bluefield WV 0270 CITIZENS TEL CO OF WV DBA FRONTIER OF WV 932      

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

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