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: LIMAOHIB9MD

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
330-521 A Millersburg OH 508J CENTURYLINK COMMUNICATIONS LLC 923      
330-944 A Smithville OH 508J CENTURYLINK COMMUNICATIONS LLC 923      
567-309 A Mansfield OH 508J CENTURYLINK COMMUNICATIONS LLC 923      
567-320 A Lafayette OH 508J CENTURYLINK COMMUNICATIONS LLC 923      
567-323 A Adario OH 508J CENTURYLINK COMMUNICATIONS LLC 923      
567-418 A Lima OH 508J CENTURYLINK COMMUNICATIONS LLC 923      
567-802 A Gomer OH 508J CENTURYLINK COMMUNICATIONS LLC 923      

Last updated: Fri, 01 Jul 2022 02:53:40 UTC

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