Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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OCN: 4806 LEVEL 3 COMMUNICATIONS, LLC - TN

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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
931-919 1 Clarksville TN NSVMTN177MD  470      
931-919 2 Clarksville TN NSVMTN177MD  470      
931-919 3 Clarksville TN NSVMTN177MD  470      
931-919 4 Clarksville TN NSVMTN177MD  470      
931-919 5 Clarksville TN NSVMTN177MD  470      
931-922 A Columbia TN NSVMTN177MD  470      
931-922 5 Columbia TN NSVMTN177MD  470      
931-933 A Clarksville TN NSVMTN177MD  470      
931-933 2 Clarksville TN NSVMTN177MD  470      
931-949 A Shelbyville TN NSVMTN177MD  470      
931-994 0 Centerville TN NSVMTN177MD  470   2006-01-27   
931-994 5 Centerville TN NSVMTN177MD  470   2004-12-19   
931-996 0 Lyles TN NSVMTN177MD  470   2006-01-27   
931-996 7 Lyles TN NSVMTN177MD  470   2004-12-19   

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Last updated: Sat, 02 May 2026 12:20:53 UTC

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