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.

OCN: 7140 TC SYSTEMS, INC. - NY

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 >>

NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
585-582 4 Honeoye Falls NY ROCHNYLNDS0  974   2000-11-11   
585-610 A Wellsville NY BFLONYGODS2  140      
585-610 1 Wellsville NY BFLONYGODS2  140      
585-612 2 Dansville NY ROCHNYLNDS0  974   2000-12-12   
585-613 A Rochester NY ROCHNYLNDS0  974      
585-613 0 Rochester NY ROCHNYLNDS0  974      
585-613 3 Rochester NY ROCHNYLNDS0  974      
585-613 9 Rochester NY ROCHNYLNDS0  974      
585-617 7 Spencerport NY ROCHNYXANMD  974   2019-06-09   
585-639 6 Brockport NY ROCHNYXANMD  974   2019-06-09   
585-661 A Oakfield NY BFLONYFRAMD  140      
585-661 6 Oakfield NY BFLONYFRAMD  140   2023-04-10   
585-670 2 West Webster NY ROCHNYLNDS0  974   2000-11-11   
585-672 0 Rochester NY ROCHNYLNDS0  974   2005-07-08   
585-672 8 Rochester NY ROCHNYLNDS0  974   2005-07-08   
585-759 6 Rochester NY ROCHNYXANMD  974   2025-09-19   
585-771 4 Rochester NY ROCHNYXANMD  974      
585-771 6 Rochester NY ROCHNYXANMD  974      
585-805 2 East Aurora NY BFLONYGODS2  140   2000-11-11   
585-817 6 Pavilion NY ROCHNYXANMD  974   2024-02-11   
585-825 6 Webster NY ROCHNYXANMD  974   2021-11-15   
585-855 7 Bolivar NY BFLONYFRAMD  140   2023-02-06   
585-867 8 Rochester NY ROCHNYXANMD  974   2018-12-21   
585-869 2 Victor NY ROCHNYLNDS0  974   2000-09-28   
585-895 5 Rochester NY ROCHNYXANMD  974   2022-08-01   
585-899 2 East Rochester NY ROCHNYLNDS0  974   2000-11-11   
585-937 2 Alden NY BFLONYGODS2  140   2000-11-11   
585-946 2 Akron NY BFLONYFRAMD  140   2023-03-14   
585-964 6 Hamlin NY ROCHNYLNDS0  974   2000-11-11   
607-210 A Watkins Glen NY BNGHNYCXDS3  138      
607-210 1 Watkins Glen NY BNGHNYCXDS3  138      
607-214 A Stamford NY BNGHNYCXDS3  138      
607-214 7 Stamford NY BNGHNYCXDS3  138      
607-223 A Owego NY BNGHNYCXDS3  138      
607-223 0 Owego NY BNGHNYCXDS3  138      
607-223 7 Owego NY BNGHNYCXDS3  138      
607-233 A Ithaca NY SYRCNYSWDS0  136      
607-233 1 Ithaca NY SYRCNYSWDS0  136      
607-241 A Ithaca NY SYRCNYSWDS0  136      
607-241 4 Ithaca NY SYRCNYSWDS0  136      
607-242 A Binghamton NY BNGHNYCXDS3  138      
607-242 0 Binghamton NY BNGHNYCXDS3  138      
607-249 A Waverly NY BNGHNYCXDS3  138      
607-249 0 Waverly NY BNGHNYCXDS3  138      
607-250 A Cortland NY SYRCNYSWDS0  136      
607-250 8 Cortland NY SYRCNYSWDS0  136      
607-251 A Binghamton NY BNGHNYCXDS3  138      
607-251 5 Binghamton NY BNGHNYCXDS3  138      
607-251 6 Binghamton NY BNGHNYCXDS3  138      
607-251 7 Binghamton NY BNGHNYCXDS3  138      

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 >>

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

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.