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
563-482 6 Lawler IA 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 635   2021-11-30   
563-509 A Lime Springs IA 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 635      
563-509 9 Lime Springs IA 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 635   2022-01-17   
563-578 7 Sumner IA 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 635   2021-03-16   
563-605 4 Postville IA 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 635   2019-12-13   
563-644 8 Decorah IA 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 635   2022-12-07   
563-683 8 New Albin IA 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 635   2021-05-31   
563-774 6 Wadena IA 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 635   2021-12-01   
563-800 9 Calmar IA 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 635   2019-12-19   

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

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