Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 731 [Rate centres in NPA 731] [Dial plan for NPA 731]

NXX: 268

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
731-268 A Camden TN MMPHTNMA38Z  525E ONVOY, LLC - TN 468   2024-06-01   
731-268 0 Camden TN   525E ONVOY, LLC - TN 468   2024-06-01   
731-268 1 Camden TN   525E ONVOY, LLC - TN 468   2024-08-24   

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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