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: PGHKNYSHXTX

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
845-420 A Newburgh NY 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 133      
845-537 A Monroe NY 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 133      
845-541 A Newburgh NY 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 133      
845-542 A Newburgh NY 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 133      
845-544 A Warwick NY 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 133      
845-636 A Maybrook NY 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 133      
845-728 A Newburgh NY 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 133      
845-772 A Pine Island NY 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 133      
845-798 A Monticello NY 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 133      
845-824 A Maybrook NY 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 133      
845-857 A Newburgh NY 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 133      
845-866 A Monticello NY 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 133      
845-898 A Monticello NY 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 133      

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

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