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: 877

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
973-877 A Newark NJ NWRKNJ02DS5  9206 VERIZON NEW JERSEY, INC. 224      
973-877 0 Newark NJ   9206 VERIZON NEW JERSEY, INC. 224      
973-877 1 Newark NJ   9206 VERIZON NEW JERSEY, INC. 224      
973-877 2 Newark NJ   9206 VERIZON NEW JERSEY, INC. 224      
973-877 3 Newark NJ   9206 VERIZON NEW JERSEY, INC. 224      
973-877 4 Newark NJ   9206 VERIZON NEW JERSEY, INC. 224      
973-877 5 Newark NJ   9206 VERIZON NEW JERSEY, INC. 224      
973-877 6 Newark NJ   9206 VERIZON NEW JERSEY, INC. 224      
973-877 7 Newark NJ   9206 VERIZON NEW JERSEY, INC. 224      
973-877 8 Newark NJ   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 224   2015-02-25   
973-877 9 Newark NJ   9206 VERIZON NEW JERSEY, INC. 224      

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

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