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.

Gallatin, TN

1 2 3 >>

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
615-206 A GALLTNMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 470      
615-206 0 GALLTNMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 470      
615-206 1 GALLTNMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 470      
615-206 2 NSVLTNMT96Z  124F BANDWIDTH.COM CLEC, LLC - TN 470   2021-11-27   
615-206 3 NSVMTN177MD  4806 LEVEL 3 COMMUNICATIONS, LLC - TN 470   2005-03-05   
615-206 4 NSVMTN177MD  4806 LEVEL 3 COMMUNICATIONS, LLC - TN 470   2003-08-26   
615-206 5 NSVLTNMT83Z  525E ONVOY, LLC - TN 470   2022-09-29   
615-206 6 GALLTNMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 470      
615-206 7 NSVMTN177MD  4806 LEVEL 3 COMMUNICATIONS, LLC - TN 470   2005-09-29   
615-206 8 NSVLTNMTYJZ  318J COMCAST IP PHONE, LLC 470   2009-04-05   
615-206 9 GALLTNMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 470      
615-230 A GALLTNMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 470      
615-328 A GALLTNMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 470      
615-328 0 GALLTNMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 470   2008-07-20   
615-328 1 GALLTNMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 470   2008-07-20   
615-328 2 GALLTNMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 470   2008-07-20   
615-328 3 GALLTNMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 470   2007-01-10   
615-328 4 GALLTNMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 470   2007-01-10   
615-328 5 GALLTNMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 470   2007-01-10   
615-328 6 GALLTNMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 470   2007-01-10   
615-328 7 GALLTNMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 470   2007-01-10   
615-328 8 GALLTNMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 470   2007-01-10   
615-328 9 GALLTNMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 470   2008-09-21   
615-442 A NSVLTNMTYXZ  829J PAETEC ITEL, LLC 470   2024-12-04   
615-442 0 NSVLTNMTYXZ  829J PAETEC ITEL, LLC 470      
615-442 1 NSVLTNMTYXZ  829J PAETEC ITEL, LLC 470      
615-442 2 NSVLTNMTYXZ  829J PAETEC ITEL, LLC 470      
615-442 3 NSVMTN177MD  4806 LEVEL 3 COMMUNICATIONS, LLC - TN 470   2007-03-19   
615-442 4 NSVLTNMTYXZ  829J PAETEC ITEL, LLC 470      
615-442 5 NSVLTNMT83Z  525E ONVOY, LLC - TN 470   2021-07-10   
615-442 6 NSVLTNMT96Z  124F BANDWIDTH.COM CLEC, LLC - TN 470   2010-09-06   
615-442 7 NSVMTN177MD  4806 LEVEL 3 COMMUNICATIONS, LLC - TN 470   2006-04-27   
615-442 8 NSVMTN177MD  4806 LEVEL 3 COMMUNICATIONS, LLC - TN 470   2007-03-19   
615-442 9 NSVLTNMTYXZ  829J PAETEC ITEL, LLC 470      
615-451 A GALLTNMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 470      
615-451 0 GALLTNMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 470      
615-451 1 GALLTNMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 470      
615-451 2 GALLTNMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 470      
615-451 3 GALLTNMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 470      
615-451 4 GALLTNMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 470      
615-451 5 GALLTNMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 470      
615-451 6 GALLTNMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 470      
615-451 7 GALLTNMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 470      
615-451 8 NSVLTNMT96Z  124F BANDWIDTH.COM CLEC, LLC - TN 470   2021-05-24   
615-451 9 GALLTNMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 470      
615-452 A GALLTNMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 470      
615-461 A   4806 LEVEL 3 COMMUNICATIONS, LLC - TN 470      
615-461 0 NSVLTNMT96Z  124F BANDWIDTH.COM CLEC, LLC - TN 470   2008-11-28   
615-461 1   145J TERRA NOVA TELECOM INC. 470   2025-05-13   
615-461 2 NSVMTN177MD  4806 LEVEL 3 COMMUNICATIONS, LLC - TN 470      

1 2 3 >>

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

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.