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.

Blanche, TN

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
931-376 A NSVNTNGNYZZ  490J DISH WIRELESS, LLC 470      
931-376 0 NSVLTNMTY9Z  624H ONVOY SPECTRUM, LLC 470      
931-376 9 NSVNTNGNYZZ  490J DISH WIRELESS, LLC 470      
931-425 A BLNCTNMTRPA  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 470   2024-03-23   
931-425 0   9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 470      
931-425 2   516C AT&T CORP. 470      
931-425 6   9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 470      
931-425 9   9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 470      
931-717 A   593K MCC TELEPHONY LLC 470      
931-717 0   593K MCC TELEPHONY LLC 470      
931-717 1 NSVLTNMT93Z  124F BANDWIDTH.COM CLEC, LLC - TN 470      
931-717 2 NSVLTNMT83Z  525E ONVOY, LLC - TN 470      
931-717 3 NSVLTNMT83Z  525E ONVOY, LLC - TN 470      
931-717 4 NSVNTNGN0MD  073H TELNYX LLC 470      
931-717 6 NSVLTNMT83Z  525E ONVOY, LLC - TN 470      
931-717 7 NSVLTNMTYUY  508J CENTURYLINK COMMUNICATIONS, LLC 470      
931-717 8 NSVLTNMT83Z  525E ONVOY, LLC - TN 470      
931-717 9 NSVLTNMT83Z  525E ONVOY, LLC - TN 470      

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

Sponsored by: BeeVox - Whitelabel Reseller Platform

Like this site? We accept donations via PayPal.