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: 793

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
973-793 A Whippany NJ WHIPNJWHDS5  9206 VERIZON NEW JERSEY, INC. 224      
973-793 0 Whippany NJ WHIPNJWHDS5  9206 VERIZON NEW JERSEY, INC. 224      
973-793 1 Whippany NJ NWRKNJ0248Z  118F BANDWIDTH.COM CLEC, LLC - NJ 224   2020-08-14   
973-793 2 Whippany NJ WHIPNJWHDS5  9206 VERIZON NEW JERSEY, INC. 224      
973-793 3 Whippany NJ WHIPNJWHDS5  9206 VERIZON NEW JERSEY, INC. 224      
973-793 4 Whippany NJ WHIPNJWHDS5  9206 VERIZON NEW JERSEY, INC. 224      
973-793 5 Whippany NJ WHIPNJWHDS5  9206 VERIZON NEW JERSEY, INC. 224      
973-793 6 Whippany NJ WHIPNJWHDS5  9206 VERIZON NEW JERSEY, INC. 224      
973-793 7 Whippany NJ WHIPNJWHDS5  9206 VERIZON NEW JERSEY, INC. 224      
973-793 8 Whippany NJ NWRKNJMDDSK  637C ONVOY, LLC - NJ 224   2015-01-07   
973-793 9 Whippany NJ NWRKNJMDDSK  637C ONVOY, LLC - NJ 224   2015-01-07   

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.