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.

Switch: CNCNOHFBDS0

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
859-568 6 Boone KY 6161 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - KY 922   2016-03-21   
859-568 9 Boone KY 6161 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - KY 922      
859-592 A Alexandria KY 6161 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - KY 922      
859-592 3 Alexandria KY 6161 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - KY 922   2008-07-15   
859-592 9 Alexandria KY 6161 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - KY 922      
859-692 A Boone KY 6161 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - KY 922      
859-692 2 Boone KY 6161 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - KY 922      
859-692 9 Boone KY 6161 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - KY 922      
859-813 3 Williamstown KY 6161 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - KY 922   2010-11-01   
859-814 A Covington KY 6161 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - KY 922      
859-814 0 Covington KY 6161 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - KY 922      
859-814 2 Covington KY 6161 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - KY 922      
859-951 5 Falmouth KY 6161 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - KY 922   2012-05-01   
859-960 3 Independence KY 6161 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - KY 922   2008-07-15   

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Last updated: Tue, 15 Nov 2022 00:10:00 UTC

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