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: CKVLTNXA8MD

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
931-871 0 Livingston TN 6214 NEW CINGULAR WIRELESS PCS, LLC - GA 470   2019-05-20   
931-871 6 Livingston TN 6214 NEW CINGULAR WIRELESS PCS, LLC - GA 470   2017-06-19   
931-871 7 Livingston TN 6214 NEW CINGULAR WIRELESS PCS, LLC - GA 470   2026-06-19   
931-871 8 Livingston TN 6214 NEW CINGULAR WIRELESS PCS, LLC - GA 470   2023-09-10   
931-871 9 Livingston TN 6214 NEW CINGULAR WIRELESS PCS, LLC - GA 470   2022-04-24   
931-881 9 Cookeville TN 6214 NEW CINGULAR WIRELESS PCS, LLC - GA 470   2026-05-16   
931-907 5 Cookeville TN 6214 NEW CINGULAR WIRELESS PCS, LLC - GA 470   2023-09-02   
931-907 7 Cookeville TN 6214 NEW CINGULAR WIRELESS PCS, LLC - GA 470   2022-03-11   

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Last updated: Sat, 10 Oct 2026 15:24:20 UTC

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