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.

Livingston, TN

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
931-397 A CKVLTNFB0MD  6278 UNITED STATES CELLULAR - TN 470      
931-403 A GNBOTNXADS1  0579 TWIN LAKES TEL. COOP. CORP. 470      
931-403 0 GNBOTNXADS1  0579 TWIN LAKES TEL. COOP. CORP. 470      
931-403 1 GNBOTNXADS1  0579 TWIN LAKES TEL. COOP. CORP. 470      
931-403 2 GNBOTNXADS1  0579 TWIN LAKES TEL. COOP. CORP. 470      
931-403 3 GNBOTNXADS1  0579 TWIN LAKES TEL. COOP. CORP. 470      
931-403 4 GNBOTNXADS1  0579 TWIN LAKES TEL. COOP. CORP. 470      
931-403 5 GNBOTNXADS1  0579 TWIN LAKES TEL. COOP. CORP. 470      
931-403 6 GNBOTNXADS1  0579 TWIN LAKES TEL. COOP. CORP. 470      
931-403 9 GNBOTNXADS1  0579 TWIN LAKES TEL. COOP. CORP. 470      
931-462 A GNBOTNXADS1  0579 TWIN LAKES TEL. COOP. CORP. 470      
931-823 A GNBOTNXADS1  0579 TWIN LAKES TEL. COOP. CORP. 470      
931-871 A CKVLTNXA8MD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 470      
931-871 0 CKVLTNXA8MD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 470   2019-05-20   
931-871 2 NSVLTNMTYJZ  318J COMCAST IP PHONE, LLC 470   2018-08-13   
931-871 4   4806 LEVEL 3 COMMUNICATIONS, LLC - TN 470   2024-02-23   
931-871 6 CKVLTNXA8MD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 470   2017-06-19   
931-871 8 CKVLTNXA8MD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 470   2023-09-10   
931-871 9 CKVLTNXA8MD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 470   2022-04-24   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.