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: 370

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
848-370 A Holmdel NJ NWRKNJMDDSK  637C ONVOY, LLC - NJ 224   2024-05-13   
848-370 0 Holmdel NJ NWRKNJMDDSK  637C ONVOY, LLC - NJ 224   2024-05-13   

Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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