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: PRTNNYAD2MD

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
585-967 A Rochester NY 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 974      
585-969 A Perry NY 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 974      
585-969 0 Perry NY 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 974      
585-969 1 Perry NY 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 974   2008-05-22   
585-969 2 Perry NY 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 974   2009-05-16   
585-969 8 Perry NY 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 974   2010-11-29   
585-978 A Rochester NY 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 974      
585-978 0 Rochester NY 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 974   2003-02-04   
585-978 1 Rochester NY 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 974   2003-02-04   
585-978 2 Rochester NY 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 974   2004-02-17   
585-978 4 Rochester NY 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 974   2013-02-18   
585-978 5 Rochester NY 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 974   2013-04-08   
585-978 9 Rochester NY 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 974      
585-998 1 Rochester NY 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 974   2026-03-02   
585-998 3 Rochester NY 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 974   2026-03-02   

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Last updated: Thu, 16 Jul 2026 02:21:55 UTC

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