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: 566

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
609-566 A Lambertville NJ   829J PAETEC ITEL, LLC 222   2025-05-14   
609-566 0 Lambertville NJ PRTNNJ312MD  4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 222   2006-01-05   
609-566 1 Lambertville NJ CMDNNJCE43Z  073H TELNYX LLC 222   2017-04-26   
609-566 2 Lambertville NJ   482F CORETEL NEW JERSEY, INC. - NJ 222   2019-05-29   
609-566 3 Lambertville NJ PRTNNJ312MD  4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 222   2004-09-02   
609-566 4 Lambertville NJ CMDNNJCEX6Z  325E YMAX COMMUNICATIONS CORP. - NJ 222   2008-03-09   
609-566 5 Lambertville NJ   482F CORETEL NEW JERSEY, INC. - NJ 222   2019-05-29   
609-566 6 Lambertville NJ CMDNNJCEX8Z  637C ONVOY, LLC - NJ 222   2013-12-21   
609-566 7 Lambertville NJ   829J PAETEC ITEL, LLC 222      
609-566 8 Lambertville NJ CMDNNJCEX8Z  637C ONVOY, LLC - NJ 222   2020-07-05   
609-566 9 Lambertville NJ CMDNNJCEX8Z  637C ONVOY, LLC - NJ 222   2020-07-05   

Last updated: Thu, 20 Nov 2025 13:34:34 UTC

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