Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
615-932 4 Nashville TN 7977 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TN 470   2007-07-09   
615-932 5 Nashville TN 7977 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TN 470   2007-07-09   
615-932 6 Nashville TN 7977 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TN 470   2007-11-21   
615-953 5 Nashville TN 7977 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TN 470   2011-10-10   
615-954 A Nashville TN 7977 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TN 470      
615-954 0 Nashville TN 7977 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TN 470   2023-04-24   
615-954 1 Nashville TN 7977 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TN 470   2023-04-24   
615-954 2 Nashville TN 7977 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TN 470   2023-04-24   
615-954 3 Nashville TN 7977 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TN 470   2023-04-24   
615-954 4 Nashville TN 7977 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TN 470   2023-04-24   
615-954 5 Nashville TN 7977 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TN 470   2023-04-24   
615-954 6 Nashville TN 7977 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TN 470   2023-04-24   
615-954 7 Nashville TN 7977 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TN 470   2023-04-24   
615-954 8 Nashville TN 7977 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TN 470   2023-04-24   
615-954 9 Nashville TN 7977 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TN 470   2023-04-24   
615-965 3 Lebanon TN 7977 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TN 470   2006-11-22   
615-970 3 Nashville TN 7977 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TN 470   2011-04-27   
615-970 4 Nashville TN 7977 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TN 470   2010-08-19   
615-970 5 Nashville TN 7977 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TN 470   2010-08-20   
615-981 8 Nashville TN 7977 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TN 470   2015-01-27   
615-984 3 Smyrna TN 7977 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TN 470   2011-09-15   
615-984 5 Smyrna TN 7977 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TN 470   2011-06-10   
615-984 6 Smyrna TN 7977 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TN 470   2020-08-14   
615-988 A Nashville TN 7977 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TN 470      
615-988 3 Nashville TN 7977 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TN 470   2012-05-18   
615-989 3 Gallatin TN 7977 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TN 470   2006-11-22   
615-989 5 Gallatin TN 7977 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TN 470   2021-03-23   
615-997 2 Nashville TN 7977 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TN 470   2013-02-13   
629-202 A Nashville TN 7977 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TN 470      
629-202 3 Nashville TN 7977 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TN 470   2015-09-04   
629-203 5 Nashville TN 7977 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TN 470   2016-09-08   
629-213 5 Nashville TN 7977 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TN 470   2018-07-02   
629-213 6 Nashville TN 7977 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TN 470   2018-07-02   
629-213 7 Nashville TN 7977 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TN 470   2018-07-02   
629-219 3 Murfreesboro TN 7977 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TN 470   2019-10-17   
629-221 3 Nashville TN 7977 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TN 470   2018-08-13   
629-221 4 Nashville TN 7977 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TN 470   2018-08-13   
629-221 5 Nashville TN 7977 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TN 470   2019-03-05   
629-228 8 Nashville TN 7977 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TN 470   2017-05-05   
629-230 5 Franklin TN 7977 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TN 470   2019-05-14   
629-253 0 Nashville TN 7977 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TN 470   2021-05-22   
629-253 1 Nashville TN 7977 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TN 470   2021-05-22   
629-253 7 Nashville TN 7977 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TN 470   2021-07-09   
629-253 8 Nashville TN 7977 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TN 470   2021-05-22   
629-253 9 Nashville TN 7977 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TN 470   2021-05-22   
629-258 3 Nashville TN 7977 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TN 470   2021-09-14   
629-303 A Nashville TN 7977 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TN 470      
629-800 7 Nashville TN 7977 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TN 470   2016-02-05   
629-802 4 Nashville TN 7977 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TN 470   2018-11-06   
629-802 8 Nashville TN 7977 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TN 470   2017-03-08   

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Last updated: Sat, 10 Oct 2026 15:24:20 UTC

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