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: YNTWOH020MD

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
330-368 A East Liverpool OH 7532 TELEPORT COMMUNICATIONS AMERICA, LLC - OH 322      
330-368 9 East Liverpool OH 7532 TELEPORT COMMUNICATIONS AMERICA, LLC - OH 322      
330-822 A Rogers OH 7532 TELEPORT COMMUNICATIONS AMERICA, LLC - OH 322      
330-822 9 Rogers OH 7532 TELEPORT COMMUNICATIONS AMERICA, LLC - OH 322      
330-846 A New Waterford OH 7532 TELEPORT COMMUNICATIONS AMERICA, LLC - OH 322      
330-846 9 New Waterford OH 7532 TELEPORT COMMUNICATIONS AMERICA, LLC - OH 322      
330-870 A Lisbon (Columbiana) OH 7532 TELEPORT COMMUNICATIONS AMERICA, LLC - OH 322      
330-870 1 Lisbon (Columbiana) OH 7532 TELEPORT COMMUNICATIONS AMERICA, LLC - OH 322      
330-886 A East Palestine OH 7532 TELEPORT COMMUNICATIONS AMERICA, LLC - OH 322      
330-886 1 East Palestine OH 7532 TELEPORT COMMUNICATIONS AMERICA, LLC - OH 322      
330-892 A Columbiana OH 7532 TELEPORT COMMUNICATIONS AMERICA, LLC - OH 322      
330-892 1 Columbiana OH 7532 TELEPORT COMMUNICATIONS AMERICA, LLC - OH 322      

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

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