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
740-889 9 Circleville OH 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 324   2016-08-05   
740-901 2 Lancaster OH 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 324   2016-02-07   
740-904 1 Delaware OH 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 324   2025-03-30   
740-904 9 Delaware OH 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 324   2026-01-04   
740-956 3 London OH 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 324   2021-04-19   
740-956 7 London OH 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 324   2017-12-18   
740-957 0 Delaware OH 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 324   2022-07-11   
740-963 A Pataskala OH 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 324      
740-963 0 Pataskala OH 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 324      
740-963 4 Pataskala OH 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 324   2014-05-04   

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Last updated: Thu, 16 Jul 2026 02:21:55 UTC

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