Local Calling Guide

Area code/prefix search

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

NXX: 887

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
973-887 A Whippany NJ WHIPNJWHDS5  9206 VERIZON NEW JERSEY, INC. 224      

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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