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: ROCHNYXAXNX

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
585-407 8 Victor NY 087H EMPIRE LONG DISTANCE CORPORATION 974   2019-11-16   
585-505 A Rochester NY 087H EMPIRE LONG DISTANCE CORPORATION 974      
585-505 0 Rochester NY 087H EMPIRE LONG DISTANCE CORPORATION 974   2019-01-20   
585-531 0 Naples NY 087H EMPIRE LONG DISTANCE CORPORATION 974   2019-10-30   
585-575 3 Honeoye NY 087H EMPIRE LONG DISTANCE CORPORATION 974   2022-12-15   
585-577 8 Canandaigua NY 087H EMPIRE LONG DISTANCE CORPORATION 974   2019-10-30   
585-699 3 Dansville NY 087H EMPIRE LONG DISTANCE CORPORATION 974   2022-12-11   
585-818 4 Perry NY 087H EMPIRE LONG DISTANCE CORPORATION 974   2024-01-06   
585-823 4 Warsaw NY 087H EMPIRE LONG DISTANCE CORPORATION 974   2023-03-10   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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