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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Switch: NRFDOHXA46G

Remotes:

Switch Switch name Switch type
HNCKOHXARS1  HINCKLEY  5ER 
PNSLOHXARS1  PENINSULA  5ER 
RCFDOHXARS0  RICHFIELD  DRM 
NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
330-467 A Northfield OH 0666 WINDSTREAM WESTERN RESERVE, INC. 320      
330-468 A Northfield OH 0666 WINDSTREAM WESTERN RESERVE, INC. 320      

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

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