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
563-224 7 Maynard IA 508J CENTURYLINK COMMUNICATIONS, LLC 635   2017-06-13   
563-233 7 Sumner IA 508J CENTURYLINK COMMUNICATIONS, LLC 635   2017-06-15   
563-237 7 Fredericksburg IA 508J CENTURYLINK COMMUNICATIONS, LLC 635   2017-06-10   
563-303 7 Fayette IA 508J CENTURYLINK COMMUNICATIONS, LLC 635   2017-06-10   
563-363 7 Manchester IA 508J CENTURYLINK COMMUNICATIONS, LLC 635   2017-06-13   
563-412 7 West Union IA 508J CENTURYLINK COMMUNICATIONS, LLC 635   2017-06-16   
563-428 7 Randalia IA 508J CENTURYLINK COMMUNICATIONS, LLC 635   2017-06-15   
563-429 7 Alpha IA 508J CENTURYLINK COMMUNICATIONS, LLC 635   2017-06-09   
563-562 5 Calmar IA 508J CENTURYLINK COMMUNICATIONS, LLC 635   2017-06-09   
563-566 7 Lime Springs IA 508J CENTURYLINK COMMUNICATIONS, LLC 635   2017-06-13   
563-569 7 Protivin IA 508J CENTURYLINK COMMUNICATIONS, LLC 635   2017-06-15   
563-605 6 Postville IA 508J CENTURYLINK COMMUNICATIONS, LLC 635   2017-06-13   
563-633 7 Arlington IA 508J CENTURYLINK COMMUNICATIONS, LLC 635   2017-06-09   
563-767 7 Volga IA 508J CENTURYLINK COMMUNICATIONS, LLC 635   2017-06-16   
563-774 7 Wadena IA 508J CENTURYLINK COMMUNICATIONS, LLC 635   2017-06-16   
563-776 5 Waucoma IA 508J CENTURYLINK COMMUNICATIONS, LLC 635   2017-06-16   
563-778 7 St Lucas IA 508J CENTURYLINK COMMUNICATIONS, LLC 635   2017-06-15   
563-922 7 Delhi IA 508J CENTURYLINK COMMUNICATIONS, LLC 635   2017-06-09   
563-924 7 Lamont IA 508J CENTURYLINK COMMUNICATIONS, LLC 635   2017-06-10   
563-925 7 Greeley IA 508J CENTURYLINK COMMUNICATIONS, LLC 635   2017-06-10   
563-926 7 Hopkinton IA 508J CENTURYLINK COMMUNICATIONS, LLC 635   2017-06-10   
563-928 4 Edgewood IA 508J CENTURYLINK COMMUNICATIONS, LLC 635   2017-06-10   
563-932 7 Ryan IA 508J CENTURYLINK COMMUNICATIONS, LLC 635   2017-06-15   
563-933 3 Strawberry Point IA 508J CENTURYLINK COMMUNICATIONS, LLC 635   2017-06-15   

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Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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