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: 998

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
973-998 A Morristown NJ PRNYNJFPDS0  4948 CABLEVISION LIGHTPATH, INC. - NJ 224      
973-998 0 Morristown NJ   612K CSC VOICE, LLC 224      
973-998 1 Morristown NJ NBWKNJ17QMD  6391 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 224   2005-05-02   
973-998 2 Morristown NJ PRNYNJFPDS0  4948 CABLEVISION LIGHTPATH, INC. - NJ 224      
973-998 3 Morristown NJ PRNYNJFPDS0  4948 CABLEVISION LIGHTPATH, INC. - NJ 224      
973-998 4 Morristown NJ   612K CSC VOICE, LLC 224      
973-998 5 Morristown NJ   612K CSC VOICE, LLC 224      
973-998 6 Morristown NJ   612K CSC VOICE, LLC 224      
973-998 7 Morristown NJ   612K CSC VOICE, LLC 224      
973-998 8 Morristown NJ   612K CSC VOICE, LLC 224      
973-998 9 Morristown NJ   612K CSC VOICE, LLC 224      

Last updated: Thu, 05 Feb 2026 23:41:55 UTC

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