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.
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Switch: NWRKNJ02DS2

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
973-242 A Newark NJ 9206 VERIZON NEW JERSEY, INC. 224      
973-286 A Newark NJ 9206 VERIZON NEW JERSEY, INC. 224      
973-596 A Newark NJ 9206 VERIZON NEW JERSEY, INC. 224      
973-621 A Newark NJ 9206 VERIZON NEW JERSEY, INC. 224      
973-623 A Newark NJ 9206 VERIZON NEW JERSEY, INC. 224      
973-624 A Newark NJ 9206 VERIZON NEW JERSEY, INC. 224      
973-639 A Newark NJ 9206 VERIZON NEW JERSEY, INC. 224      
973-642 A Newark NJ 9206 VERIZON NEW JERSEY, INC. 224      
973-643 A Newark NJ 9206 VERIZON NEW JERSEY, INC. 224      
973-824 A Newark NJ 9206 VERIZON NEW JERSEY, INC. 224      
973-848 A Newark NJ 9206 VERIZON NEW JERSEY, INC. 224      

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

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