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: 458

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
731-458 A Savannah TN MMPHTNMA94Z  073H TELNYX LLC 468      
731-458 0 Savannah TN   124F BANDWIDTH.COM CLEC, LLC - TN 468   2019-01-11   
731-458 1 Savannah TN   515J IP HORIZON LLC 468   2022-01-28   
731-458 2 Savannah TN   525E ONVOY, LLC - TN 468   2023-10-29   
731-458 3 Savannah TN   525E ONVOY, LLC - TN 468   2023-10-29   
731-458 4 Savannah TN   276F PEERLESS NETWORK OF TENNESSEE, LLC - TN 468   2024-12-26   
731-458 5 Savannah TN   525E ONVOY, LLC - TN 468   2021-03-15   
731-458 6 Savannah TN   073H TELNYX LLC 468   2017-03-29   
731-458 7 Savannah TN   6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 468   2017-09-28   
731-458 8 Savannah TN   525E ONVOY, LLC - TN 468   2021-03-15   
731-458 9 Savannah TN   624H ONVOY SPECTRUM, LLC 468   2023-06-09   

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

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