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: 654

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
973-654 A Caldwell NJ   6623 OMNIPOINT COMMUNICATIONS, INC. - NJ 224      
973-654 1 Caldwell NJ   637C ONVOY, LLC - NJ 224   2026-05-08   
973-654 8 Caldwell NJ   6623 OMNIPOINT COMMUNICATIONS, INC. - NJ 224   2026-02-05   

Last updated: Sat, 02 May 2026 12:20:53 UTC

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