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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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
563-800 A Calmar IA 221F ONVOY, LLC - IA 635      
563-800 0 Calmar IA 221F ONVOY, LLC - IA 635      
563-800 3 Calmar IA 221F ONVOY, LLC - IA 635      
563-800 4 Calmar IA 221F ONVOY, LLC - IA 635      
563-800 5 Calmar IA 221F ONVOY, LLC - IA 635      
563-800 6 Calmar IA 221F ONVOY, LLC - IA 635      
563-800 7 Calmar IA 221F ONVOY, LLC - IA 635      
563-800 8 Calmar IA 221F ONVOY, LLC - IA 635      
563-822 8 Manchester IA 221F ONVOY, LLC - IA 635      
563-837 2 Fredericksburg IA 221F ONVOY, LLC - IA 635      
563-922 0 Delhi IA 221F ONVOY, LLC - IA 635      
563-922 6 Delhi IA 221F ONVOY, LLC - IA 635      
563-922 8 Delhi IA 221F ONVOY, LLC - IA 635      
563-924 0 Lamont IA 221F ONVOY, LLC - IA 635      
563-924 5 Lamont IA 221F ONVOY, LLC - IA 635      
563-925 0 Greeley IA 221F ONVOY, LLC - IA 635      
563-925 4 Greeley IA 221F ONVOY, LLC - IA 635      
563-925 6 Greeley IA 221F ONVOY, LLC - IA 635      
563-925 8 Greeley IA 221F ONVOY, LLC - IA 635      
563-926 4 Hopkinton IA 221F ONVOY, LLC - IA 635      
563-926 5 Hopkinton IA 221F ONVOY, LLC - IA 635      
563-926 6 Hopkinton IA 221F ONVOY, LLC - IA 635      
563-926 8 Hopkinton IA 221F ONVOY, LLC - IA 635      
563-928 3 Edgewood IA 221F ONVOY, LLC - IA 635      
563-928 5 Edgewood IA 221F ONVOY, LLC - IA 635      
563-932 0 Ryan IA 221F ONVOY, LLC - IA 635      
563-932 4 Ryan IA 221F ONVOY, LLC - IA 635      
563-932 6 Ryan IA 221F ONVOY, LLC - IA 635      
563-932 8 Ryan IA 221F ONVOY, LLC - IA 635      

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

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