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: BCKLWVWDNMD

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
304-427 A Hillsboro WV 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 254      
304-427 3 Hillsboro WV 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 254   2016-10-16   
304-480 6 Parkersburg Zone 1 WV 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 254      
304-480 7 Parkersburg Zone 1 WV 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 254      
304-480 8 Parkersburg Zone 1 WV 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 254      
304-767 6 Charleston Zone 1 WV 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 254      

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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