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.

Greenbrier, TN

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
615-205 A NSVLTNMT83Z  525E ONVOY, LLC - TN 470      
615-205 0 NSVLTNMT83Z  525E ONVOY, LLC - TN 470      
615-205 1 NSVLTNMT83Z  525E ONVOY, LLC - TN 470      
615-205 2 NSVLTNMT93Z  124F BANDWIDTH.COM CLEC, LLC - TN 470      
615-205 3 NSVLTNMT83Z  525E ONVOY, LLC - TN 470      
615-205 4 NSVLTNMT83Z  525E ONVOY, LLC - TN 470      
615-205 5 NSVLTNMT93Z  124F BANDWIDTH.COM CLEC, LLC - TN 470      
615-205 6 NSVLTNMT83Z  525E ONVOY, LLC - TN 470      
615-205 7 NSVLTNMT83Z  525E ONVOY, LLC - TN 470      
615-205 8 NSVLTNMT83Z  525E ONVOY, LLC - TN 470      
615-205 9 NSVLTNMT83Z  525E ONVOY, LLC - TN 470      
615-358 A NSVMTNNN9MD  2966 GLOBAL CROSSING LOCAL SERVICES, INC. - TN 470      
615-358 0 NSVMTN177MD  4806 LEVEL 3 COMMUNICATIONS, LLC - TN 470      
615-358 1 BRWDTNDDDMD  8356 US LEC OF TENNESSEE, INC. 470      
615-358 3 NSVMTNNN9MD  2966 GLOBAL CROSSING LOCAL SERVICES, INC. - TN 470      
615-358 4 NSVLTNMTY9Z  624H ONVOY SPECTRUM, LLC 470      
615-358 5 NSVMTN177MD  4806 LEVEL 3 COMMUNICATIONS, LLC - TN 470      
615-358 7 NSVLTNMT83Z  525E ONVOY, LLC - TN 470      
615-358 8 NSVLTNMT93Z  124F BANDWIDTH.COM CLEC, LLC - TN 470      
615-358 9 NSVLTNMT93Z  124F BANDWIDTH.COM CLEC, LLC - TN 470      
615-643 A GNBRTNMARS5  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 470      
615-863 A NSVLTNMTYJZ  318J COMCAST IP PHONE, LLC 470      
615-863 0 NSVLTNMTYJZ  318J COMCAST IP PHONE, LLC 470      
615-863 1 NSVLTNMT93Z  124F BANDWIDTH.COM CLEC, LLC - TN 470      
615-863 2 NSVLTNMTYJZ  318J COMCAST IP PHONE, LLC 470      
615-863 3 NSVLTNMT93Z  124F BANDWIDTH.COM CLEC, LLC - TN 470      
615-863 4 NSVLTNMT93Z  124F BANDWIDTH.COM CLEC, LLC - TN 470      
615-863 5 NSVLTNMTYVY  516C AT&T CORP. 470      
615-863 6 BRWDTNDDDMD  8660 WINDSTREAM NUVOX, INC. 470      
615-863 7 NSVLTNMTYUY  508J CENTURYLINK COMMUNICATIONS, LLC 470      
615-863 8 NSVLTNMTYJZ  318J COMCAST IP PHONE, LLC 470      
615-863 9 NSVLTNMT83Z  525E ONVOY, LLC - TN 470      
629-426 A NSVNTNGN6MD  516J TON80 COMMUNICATIONS, LLC 470      
629-426 0 NSVLTNMT83Z  525E ONVOY, LLC - TN 470      
629-426 1   525E ONVOY, LLC - TN 470      
629-426 4 NSVLTNMT83Z  525E ONVOY, LLC - TN 470      
629-426 5 NSVLTNMT83Z  525E ONVOY, LLC - TN 470      
629-426 6 NSVNTNGN6MD  516J TON80 COMMUNICATIONS, LLC 470      
629-500 A NSVNTNGN5MD  965H FRACTEL, LLC 470      
629-500 0 NSVNTNGN5MD  965H FRACTEL, LLC 470      
629-500 1 NSVNTNGN0MD  073H TELNYX LLC 470      
629-500 2 NSVLTNMT83Z  525E ONVOY, LLC - TN 470      
629-500 3 NSVLTNMT83Z  525E ONVOY, LLC - TN 470      
629-500 5 NSVNTNGN5MD  965H FRACTEL, LLC 470      
629-500 6 NSVLTNWMWMD  114F TELEPORT COMMUNICATIONS AMERICA, LLC - TN 470      
629-500 8 NSVLTNMT83Z  525E ONVOY, LLC - TN 470      
629-500 9 NSVLTNMT83Z  525E ONVOY, LLC - TN 470      

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

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.