Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Sardis, TN

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
731-858 A SRDSTNXARP0  0575 TENNESSEE TEL. CO. 468      
731-858 0   0575 TENNESSEE TEL. CO. 468      
731-858 1   704C CHARTER FIBERLINK-TENNESSEE, LLC - TN 468   2023-07-30   
731-858 2   0575 TENNESSEE TEL. CO. 468      
731-858 3   0575 TENNESSEE TEL. CO. 468      
731-858 4   0575 TENNESSEE TEL. CO. 468      
731-858 5   525E ONVOY, LLC - TN 468   2020-01-02   
731-858 6   525E ONVOY, LLC - TN 468   2021-04-10   
731-858 7   525E ONVOY, LLC - TN 468   2021-04-10   
731-858 8   624H ONVOY SPECTRUM, LLC 468   2024-12-15   
731-858 9   0575 TENNESSEE TEL. CO. 468      

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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