Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 862 [Rate centres in NPA 862] [Dial plan for NPA 862]

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
862-999 9 Caldwell NJ NWRKNJMDDSK  637C ONVOY, LLC - NJ 224   2015-11-24   

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

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