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: 719

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
973-719 A Newark NJ WAYNNJ081MD  6630 USA MOBILITY WIRELESS, INC. 224     2025-09-04 

Last updated: Fri, 25 Jul 2025 03:21:23 UTC

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