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: ROCHNYCT0MD

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
585-204 3 Dansville NY 7133 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY 974   2010-10-01   
585-216 3 Webster NY 7133 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY 974   2003-05-27   
585-228 3 Warsaw NY 7133 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY 974   2014-05-31   
585-282 A Fairport NY 7133 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY 974      
585-282 0 Fairport NY 7133 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY 974   2009-12-17   
585-282 1 Fairport NY 7133 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY 974   2009-12-17   
585-282 2 Fairport NY 7133 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY 974   2009-12-17   
585-282 3 Fairport NY 7133 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY 974   2009-12-17   
585-282 4 Fairport NY 7133 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY 974   2009-12-17   
585-282 5 Fairport NY 7133 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY 974   2009-12-17   
585-310 5 East Rochester NY 7133 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY 974   2011-10-06   
585-323 7 Rochester NY 7133 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY 974      
585-347 3 West Webster NY 7133 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY 974   2003-05-27   
585-348 2 East Rochester NY 7133 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY 974   2009-11-09   
585-348 3 East Rochester NY 7133 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY 974   2009-11-09   
585-348 4 East Rochester NY 7133 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY 974   2009-11-09   
585-348 6 East Rochester NY 7133 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY 974   2009-11-09   
585-358 A Henrietta NY 7133 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY 974      
585-358 3 Henrietta NY 7133 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY 974   2015-09-11   
585-371 3 Rochester NY 7133 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY 974   2012-03-02   
585-371 9 Rochester NY 7133 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY 974   2013-08-22   
585-397 A Rochester NY 7133 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY 974      
585-397 3 Rochester NY 7133 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY 974   2012-07-26   
585-398 6 Victor NY 7133 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY 974   2008-01-18   
585-412 5 Canandaigua NY 7133 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY 974   2008-01-02   
585-417 4 Rochester NY 7133 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY 974   2015-09-28   
585-421 7 Fairport NY 7133 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY 974   2003-05-27   
585-431 5 Brockport NY 7133 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY 974   2013-07-15   
585-438 5 Avon NY 7133 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY 974   2011-11-01   
585-441 A Rochester NY 7133 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY 974      
585-441 3 Rochester NY 7133 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY 974   2012-05-14   
585-441 6 Rochester NY 7133 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY 974   2014-02-11   
585-441 7 Rochester NY 7133 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY 974   2014-05-07   
585-443 3 Geneseo NY 7133 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY 974   2014-05-31   
585-450 4 Rochester NY 7133 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY 974   2018-08-11   
585-456 A Rochester NY 7133 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY 974      
585-456 0 Rochester NY 7133 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY 974   2009-11-26   
585-456 1 Rochester NY 7133 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY 974   2009-11-26   
585-456 2 Rochester NY 7133 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY 974   2009-11-26   
585-470 2 Rochester NY 7133 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY 974   2018-10-14   
585-485 6 East Rochester NY 7133 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY 974   2015-08-25   
585-486 2 Henrietta NY 7133 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY 974   2003-05-27   
585-493 6 Castile NY 7133 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY 974   2013-05-31   
585-513 4 Bergen NY 7133 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY 974   2021-05-17   
585-537 3 Rochester NY 7133 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY 974   2017-04-04   
585-625 A Rochester NY 7133 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY 974   2025-01-10   
585-625 0 Rochester NY 7133 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY 974   2009-11-22   
585-625 1 Rochester NY 7133 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY 974   2009-11-22   
585-625 2 Rochester NY 7133 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY 974   2009-11-22   
585-625 3 Rochester NY 7133 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY 974   2009-11-22   
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   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.