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: 442

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
931-442 A Santa Fe TN   4806 LEVEL 3 COMMUNICATIONS, LLC - TN 470      
931-442 0 Santa Fe TN   4806 LEVEL 3 COMMUNICATIONS, LLC - TN 470   2004-11-16   
931-442 1 Santa Fe TN   4806 LEVEL 3 COMMUNICATIONS, LLC - TN 470   2005-11-12   
931-442 2 Santa Fe TN   145J TERRA NOVA TELECOM INC. 470   2025-08-10   
931-442 4 Santa Fe TN   525E ONVOY, LLC - TN 470   2021-03-15   
931-442 5 Santa Fe TN   124F BANDWIDTH.COM CLEC, LLC - TN 470   2015-09-26   
931-442 7 Santa Fe TN   4806 LEVEL 3 COMMUNICATIONS, LLC - TN 470   2008-05-16   
931-442 8 Santa Fe TN   073H TELNYX LLC 470   2019-06-02   
931-442 9 Santa Fe TN   624H ONVOY SPECTRUM, LLC 470   2023-06-11   

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

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