Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

NPA: 931 [Rate centres in NPA 931] [Dial plan for NPA 931]

NXX: 646

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
931-646 A Cookeville TN CKVLTNXADS0  4336 CITIZENS COMM CO TN DBA FRONTIER COMM OF TN, LLC 470      
931-646 0 Cookeville TN CKVLTNXADS0  4336 CITIZENS COMM CO TN DBA FRONTIER COMM OF TN, LLC 470      
931-646 1 Cookeville TN CKVLTNXADS0  4336 CITIZENS COMM CO TN DBA FRONTIER COMM OF TN, LLC 470      
931-646 3 Cookeville TN CKVLTNXADS0  4336 CITIZENS COMM CO TN DBA FRONTIER COMM OF TN, LLC 470      
931-646 4 Cookeville TN CKVLTNXADS0  4336 CITIZENS COMM CO TN DBA FRONTIER COMM OF TN, LLC 470      
931-646 5 Cookeville TN CKVLTNXADS0  4336 CITIZENS COMM CO TN DBA FRONTIER COMM OF TN, LLC 470      
931-646 6 Cookeville TN CKVLTNXADS0  4336 CITIZENS COMM CO TN DBA FRONTIER COMM OF TN, LLC 470      
931-646 7 Cookeville TN CKVLTNXADS0  4336 CITIZENS COMM CO TN DBA FRONTIER COMM OF TN, LLC 470      
931-646 8 Cookeville TN NSVLTNWMWMD  114F TELEPORT COMMUNICATIONS AMERICA, LLC - TN 470      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.