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: LIMAOHFA1MD

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
419-338 9 Elida OH 8168 TIER 2 COMMUNICATIONS, LLC 923   2008-05-12   
419-558 2 Ada OH 8168 TIER 2 COMMUNICATIONS, LLC 923   2007-08-28   
419-643 1 Beaverdam OH 8168 TIER 2 COMMUNICATIONS, LLC 923   2007-09-07   
419-647 2 Spencerville OH 8168 TIER 2 COMMUNICATIONS, LLC 923   2007-08-20   
419-667 1 Venedocia OH 8168 TIER 2 COMMUNICATIONS, LLC 923   2007-08-20   
419-741 1 Delphos OH 8168 TIER 2 COMMUNICATIONS, LLC 923   2007-09-07   
419-780 0 Waynesfield OH 8168 TIER 2 COMMUNICATIONS, LLC 923   2007-08-20   
419-890 0 Ottawa OH 8168 TIER 2 COMMUNICATIONS, LLC 923   2007-08-20   
419-965 4 Ohio City OH 8168 TIER 2 COMMUNICATIONS, LLC 923   2007-08-20   
419-979 A Lima OH 8168 TIER 2 COMMUNICATIONS, LLC 923      
419-979 0 Lima OH 8168 TIER 2 COMMUNICATIONS, LLC 923   2006-10-22   
419-979 1 Lima OH 8168 TIER 2 COMMUNICATIONS, LLC 923   2006-10-22   
567-226 2 Bluffton OH 8168 TIER 2 COMMUNICATIONS, LLC 923   2007-08-28   

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

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