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: 603

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
731-603 A Bethel Springs TN MMPHTNMA46Z  124F BANDWIDTH.COM CLEC, LLC - TN 468      
731-603 0 Bethel Springs TN   124F BANDWIDTH.COM CLEC, LLC - TN 468   2016-08-27   
731-603 1 Bethel Springs TN   276F PEERLESS NETWORK OF TENNESSEE, LLC - TN 468   2018-12-27   
731-603 2 Bethel Springs TN   073H TELNYX LLC 468   2019-06-02   
731-603 3 Bethel Springs TN   124F BANDWIDTH.COM CLEC, LLC - TN 468   2022-02-26   
731-603 8 Bethel Springs TN   525E ONVOY, LLC - TN 468   2019-02-17   
731-603 9 Bethel Springs TN   525E ONVOY, LLC - TN 468   2019-02-17   

Last updated: Thu, 01 Jan 2026 03:59:49 UTC

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