Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 609 [Rate centres in NPA 609] [Dial plan for NPA 609]

NXX: 945

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
609-945 A Princeton NJ CMDNNJCE83Z  829J PAETEC ITEL, LLC 222   2025-05-14   

Last updated: Tue, 01 Sep 2026 00:40:05 UTC

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