Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Switch: ROCHNYCT0MD

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
585-625 4 Rochester NY 7133 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY 974   2009-11-22   
585-627 6 Rochester NY 7133 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY 974   2007-10-18   
585-627 8 Rochester NY 7133 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY 974   2007-10-18   
585-736 3 Rochester NY 7133 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY 974   2016-04-21   
585-751 A Mount Morris NY 7133 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY 974   2024-09-13   
585-751 3 Mount Morris NY 7133 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY 974   2024-09-13   
585-797 0 Rochester NY 7133 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY 974      
585-797 1 Rochester NY 7133 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY 974      
585-797 2 Rochester NY 7133 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY 974      
585-818 3 Perry NY 7133 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY 974   2024-05-22   
585-888 3 Scottsville NY 7133 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY 974   2011-10-03   
585-899 8 East Rochester NY 7133 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY 974   2003-03-05   
585-957 A Rochester NY 7133 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY 974      
585-957 7 Rochester NY 7133 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY 974   2011-01-21   
585-957 9 Rochester NY 7133 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY 974      
585-986 4 Rush NY 7133 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY 974   2017-07-10   

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Last updated: Thu, 05 Feb 2026 23:41:55 UTC

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