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: CARAOHXARS1

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
419-641 A Cairo OH 0661 UNITED TEL. CO. OF OHIO - CENTURYLINK 923      
419-641 0 Cairo OH 0661 UNITED TEL. CO. OF OHIO - CENTURYLINK 923      
419-641 2 Cairo OH 0661 UNITED TEL. CO. OF OHIO - CENTURYLINK 923      
419-641 3 Cairo OH 0661 UNITED TEL. CO. OF OHIO - CENTURYLINK 923      
419-641 4 Cairo OH 0661 UNITED TEL. CO. OF OHIO - CENTURYLINK 923      
419-641 5 Cairo OH 0661 UNITED TEL. CO. OF OHIO - CENTURYLINK 923      
419-641 6 Cairo OH 0661 UNITED TEL. CO. OF OHIO - CENTURYLINK 923      
419-641 8 Cairo OH 0661 UNITED TEL. CO. OF OHIO - CENTURYLINK 923      

Last updated: Tue, 04 May 2021 15:04:27 UTC

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