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.

NPA: 973 [Rate centres in NPA 973] [Dial plan for NPA 973]

NXX: 799

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
973-799 A Newark NJ NWRKNJ02DS5  9206 VERIZON NEW JERSEY, INC. 224      
973-799 0 Newark NJ NWRKNJ02DS5  9206 VERIZON NEW JERSEY, INC. 224      
973-799 1 Newark NJ NWRKNJ02DS5  9206 VERIZON NEW JERSEY, INC. 224      
973-799 2 Newark NJ NWRKNJ02DS5  9206 VERIZON NEW JERSEY, INC. 224      
973-799 3 Newark NJ RCPKNJ02GT1  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 224   2017-06-30   
973-799 4 Newark NJ NWRKNJ02DS5  9206 VERIZON NEW JERSEY, INC. 224      
973-799 5 Newark NJ NWRKNJ02DS5  9206 VERIZON NEW JERSEY, INC. 224      
973-799 6 Newark NJ NWRKNJ02DS5  9206 VERIZON NEW JERSEY, INC. 224      
973-799 7 Newark NJ NWRKNJ02DS5  9206 VERIZON NEW JERSEY, INC. 224      
973-799 8 Newark NJ NWRKNJ02DS5  9206 VERIZON NEW JERSEY, INC. 224      
973-799 9 Newark NJ NWRKNJ02DS5  9206 VERIZON NEW JERSEY, INC. 224      

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.