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: 644

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
609-644 A Hopewell (Mercer) NJ PRTNNJ312MD  4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 222      
609-644 0 Hopewell (Mercer) NJ CMDNNJCEX8Z  637C ONVOY, LLC - NJ 222   2024-07-15   
609-644 2 Hopewell (Mercer) NJ PRTNNJ312MD  4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 222   2005-04-15   
609-644 3 Hopewell (Mercer) NJ PRTNNJ312MD  4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 222   2005-04-15   
609-644 4 Hopewell (Mercer) NJ PRTNNJ312MD  4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 222      
609-644 5 Hopewell (Mercer) NJ PRTNNJ312MD  4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 222   2005-04-08   
609-644 6 Hopewell (Mercer) NJ   482F CORETEL NEW JERSEY, INC. - NJ 222   2019-05-29   
609-644 7 Hopewell (Mercer) NJ CMDNNJCE51Z  624H ONVOY SPECTRUM, LLC 222   2021-05-01   
609-644 8 Hopewell (Mercer) NJ CMDNNJCEX8Z  637C ONVOY, LLC - NJ 222   2021-03-13   
609-644 9 Hopewell (Mercer) NJ CMDNNJCEX8Z  637C ONVOY, LLC - NJ 222   2021-03-13   

Last updated: Wed, 18 Jun 2025 02:30:00 UTC

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