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: 477

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
731-477 A Medina TN MMPHTNMAY4X  624H ONVOY SPECTRUM, LLC 468      
731-477 0 Medina TN   7474 POWERTEL MEMPHIS LICENSES, INC. 468   2024-03-24   
731-477 1 Medina TN   704C CHARTER FIBERLINK-TENNESSEE, LLC - TN 468   2023-09-10   
731-477 6 Medina TN   276F PEERLESS NETWORK OF TENNESSEE, LLC - TN 468   2024-11-03   
731-477 7 Medina TN   624H ONVOY SPECTRUM, LLC 468   2023-07-14   
731-477 8 Medina TN   7474 POWERTEL MEMPHIS LICENSES, INC. 468   2024-03-24   
731-477 9 Medina TN   7474 POWERTEL MEMPHIS LICENSES, INC. 468   2024-03-24   

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

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