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

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
585-203 A East Rochester NY 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 974      
585-213 A Wayland NY 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 974      
585-260 A Rochester NY 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 974      
585-267 A East Rochester NY 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 974      
585-281 A Rochester NY 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 974      
585-284 A Rochester NY 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 974      
585-285 A Rochester NY 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 974      
585-286 A Rochester NY 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 974      
585-287 A Rochester NY 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 974      
585-348 A East Rochester NY 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 974      
585-354 A Rochester NY 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 974      
585-369 A Rochester NY 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 974      
585-430 A Fairport NY 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 974      
585-439 A Henrietta NY 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 974      
585-451 A Rochester NY 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 974      
585-470 A Rochester NY 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 974      
585-472 A Rochester NY 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 974      
585-485 A East Rochester NY 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 974      
585-504 A Rochester NY 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 974      
585-520 A Rochester NY 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 974      
585-635 A East Rochester NY 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 974      
585-695 A Rochester NY 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 974      
585-705 A Rochester NY 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 974      
585-729 A Rochester NY 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 974      
585-732 A Rochester NY 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 974      
585-733 A Rochester NY 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 974      
585-747 A Rochester NY 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 974      
585-748 A Rochester NY 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 974      
585-752 A Rochester NY 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 974      
585-755 A Rochester NY 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 974      
585-764 A Rochester NY 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 974      
585-766 A Rochester NY 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 974      
585-775 A Rochester NY 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 974      
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      
585-978 A Rochester NY 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 974      

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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