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: PGHKNYSHX2X

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
329-231 A Kingston NY 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 133   2024-12-27   
329-232 A Hyde Park NY 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 133   2024-12-30   
329-234 A Kingston NY 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 133   2025-01-11   
329-235 A Saugerties NY 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 133   2025-01-11   
845-249 A Poughkeepsie NY 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 133      
845-264 A Poughkeepsie NY 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 133      
845-389 A Kingston NY 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 133      
845-399 A Kingston NY 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 133      
845-444 A Hyde Park NY 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 133      
845-453 A Poughkeepsie NY 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 133      
845-464 A Poughkeepsie NY 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 133      
845-505 A Poughkeepsie NY 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 133      
845-518 A Poughkeepsie NY 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 133      
845-532 A Kingston NY 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 133      
845-546 A Poughkeepsie NY 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 133      
845-706 A Kingston NY 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 133      
845-749 A Saugerties NY 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 133      
845-789 A Amenia NY 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 133      

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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