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]

NXX: 574

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
862-574 A West Milford NJ NWRKNJMDDSK  637C ONVOY, LLC - NJ 224   2024-12-05   
862-574 0 West Milford NJ NWRKNJMDDSK  637C ONVOY, LLC - NJ 224   2024-12-05   
862-574 1 West Milford NJ   637C ONVOY, LLC - NJ 224   2025-04-13   

Last updated: Sun, 01 Jun 2025 02:18:11 UTC

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