Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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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   9206 VERIZON NEW JERSEY, INC. 224      
973-793 1 Whippany NJ   118F BANDWIDTH.COM CLEC, LLC - NJ 224   2020-08-14   
973-793 2 Whippany NJ   9206 VERIZON NEW JERSEY, INC. 224      
973-793 3 Whippany NJ   9206 VERIZON NEW JERSEY, INC. 224      
973-793 4 Whippany NJ   9206 VERIZON NEW JERSEY, INC. 224      
973-793 5 Whippany NJ   9206 VERIZON NEW JERSEY, INC. 224      
973-793 6 Whippany NJ   9206 VERIZON NEW JERSEY, INC. 224      
973-793 7 Whippany NJ   9206 VERIZON NEW JERSEY, INC. 224      
973-793 8 Whippany NJ   637C ONVOY, LLC - NJ 224   2015-01-07   
973-793 9 Whippany NJ   637C ONVOY, LLC - NJ 224   2015-01-07   

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

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