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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OCN: 0671 CENTURYTEL MIDWEST-MIDWEST INC DBA CENTURYLINK

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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
989-845 6 Chesaning MI CHSNMIXIDS0  344      
989-845 7 Chesaning MI CHSNMIXIDS0  344      
989-876 A Au Gres MI AUGRMIXJDS0  344      
989-876 0 Au Gres MI AUGRMIXJDS0  344      
989-876 2 Au Gres MI AUGRMIXJDS0  344      
989-876 4 Au Gres MI AUGRMIXJDS0  344      
989-876 6 Au Gres MI AUGRMIXJDS0  344      
989-876 7 Au Gres MI AUGRMIXJDS0  344      
989-876 8 Au Gres MI AUGRMIXJDS0  344      

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Last updated: Tue, 15 Nov 2022 00:10:00 UTC

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