Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 848 [Rate centres in NPA 848] [Dial plan for NPA 848]

NXX: 397

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
848-397 A Rahway NJ   637C ONVOY, LLC - NJ 224      
848-397 7 Rahway NJ   637C ONVOY, LLC - NJ 224   2025-11-28   
848-397 8 Rahway NJ   637C ONVOY, LLC - NJ 224   2025-10-21   
848-397 9 Rahway NJ   637C ONVOY, LLC - NJ 224   2026-06-13   

Last updated: Tue, 16 Jun 2026 00:09:45 UTC

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