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: 613

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
973-613 A Hawthorne NJ   425J CSC WIRELESS, LLC 224   2025-05-25   
973-613 0 Hawthorne NJ   637C ONVOY, LLC - NJ 224   2026-03-22   
973-613 1 Hawthorne NJ   637C ONVOY, LLC - NJ 224   2026-05-08   
973-613 7 Hawthorne NJ   425J CSC WIRELESS, LLC 224   2025-05-25   
973-613 8 Hawthorne NJ   425J CSC WIRELESS, LLC 224   2025-05-25   
973-613 9 Hawthorne NJ   425J CSC WIRELESS, LLC 224   2025-05-25   

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

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