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: PGHKNYSHXPX

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
329-201 A Middletown NY 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 133      
329-207 A Scotchtown NY 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 133      
329-223 A Middletown NY 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 133   2024-06-21   
570-618 A Milford PA 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 133      
570-776 A Milford PA 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 133      
845-283 A Middletown NY 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 133      
845-479 A Middletown NY 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 133      
845-588 A Narrowsburg NY 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 133      
845-800 A Middletown NY 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 133      
845-978 A Middletown NY 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 133      

Last updated: Thu, 01 Jan 2026 03:59:49 UTC

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