Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 931 [Rate centres in NPA 931] [Dial plan for NPA 931]

NXX: 391

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
931-391 A Linden TN NSVLTNMT83Z  525E ONVOY, LLC - TN 470      
931-391 1 Linden TN   525E ONVOY, LLC - TN 470   2021-04-11   
931-391 2 Linden TN   506J TWILIO INTERNATIONAL INC 470   2021-05-29   
931-391 3 Linden TN   525E ONVOY, LLC - TN 470   2020-01-23   
931-391 9 Linden TN   525E ONVOY, LLC - TN 470   2021-04-11   

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

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