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: 423

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
848-423 A Woodbridge NJ   637C ONVOY, LLC - NJ 224   2026-10-26   
848-423 0 Woodbridge NJ   637C ONVOY, LLC - NJ 224   2026-10-26   
848-423 1 Woodbridge NJ   637C ONVOY, LLC - NJ 224   2026-10-26   
848-423 2 Woodbridge NJ   264F PEERLESS NETWORK OF NEW JERSEY, LLC - NJ 224   2026-10-27   

Last updated: Tue, 29 Sep 2026 03:00:13 UTC

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