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.

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
513-783 A Middletown OH 7163 ICG TELECOM GROUP - OH 328      
513-915 A Middletown OH 7163 ICG TELECOM GROUP - OH 328      
937-405 A New Carlisle OH 7163 ICG TELECOM GROUP - OH 328      
937-573 A Troy OH 7163 ICG TELECOM GROUP - OH 328      
937-753 A Covington OH 7163 ICG TELECOM GROUP - OH 328      
937-772 A Urbana OH 7163 ICG TELECOM GROUP - OH 328      
937-777 A Fairborn OH 7163 ICG TELECOM GROUP - OH 328      
937-910 A Dayton OH 7163 ICG TELECOM GROUP - OH 328      
937-912 A Beavercreek OH 7163 ICG TELECOM GROUP - OH 328      
937-913 A Dayton OH 7163 ICG TELECOM GROUP - OH 328      
937-914 A Miamisburg-West Carrollton OH 7163 ICG TELECOM GROUP - OH 328      
937-916 A Piqua OH 7163 ICG TELECOM GROUP - OH 328      
937-917 A Springfield OH 7163 ICG TELECOM GROUP - OH 328      
937-918 A Vandalia OH 7163 ICG TELECOM GROUP - OH 328      
937-919 A Xenia OH 7163 ICG TELECOM GROUP - OH 328      

Last updated: Sun, 31 May 2020 11:59:01 UTC

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