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.
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OCN: 4852 FIRST COMMUNICATIONS, LLC - OH

NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
740-307 9 Ironton OH   324      
740-313 9 Washington Court House OH   324      
740-434 9 Marietta OH   324      
740-539 9 Lancaster OH   324      
740-610 9 Coshocton OH   324      
740-794 9 Gallipolis OH   324      
740-891 9 Zanesville OH   324      
740-910 9 London OH   324      
740-996 9 Steubenville OH   324      
740-997 9 Beallsville OH   324      

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

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