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: RCPKNJ02GT1

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
551-412 A Hackensack NJ 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 224   2025-01-16   
551-413 A Kearny NJ 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 224   2025-01-09   
551-414 A Jersey City NJ 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 224   2025-01-23   
862-344 A Franklin Boro NJ 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 224      
862-484 A Paterson NJ 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 224   2024-12-06   
908-391 A Clinton NJ 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 224      
908-500 A Clinton NJ 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 224      
908-503 A Clinton NJ 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 224      
908-528 A Clinton NJ 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 224      
973-570 A Franklin Boro NJ 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 224      
973-896 A Franklin Boro NJ 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 224      
973-997 A Franklin Boro NJ 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 224      

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

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