Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 640 [Rate centres in NPA 640] [Dial plan for NPA 640]

NXX: 222

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
640-222 A Florence (Burlington) NJ CMDNNJCE56Z  145J TERRA NOVA TELECOM INC. 222      
640-222 0 Florence (Burlington) NJ CMDNNJCEX8Z  637C ONVOY, LLC - NJ 222   2021-03-13   
640-222 1 Florence (Burlington) NJ LRSPNJLSFMD  118F BANDWIDTH.COM CLEC, LLC - NJ 222   2020-08-13   
640-222 2 Florence (Burlington) NJ   145J TERRA NOVA TELECOM INC. 222   2019-04-22   
640-222 3 Florence (Burlington) NJ   482F CORETEL NEW JERSEY, INC. - NJ 222   2019-05-31   
640-222 4 Florence (Burlington) NJ   482F CORETEL NEW JERSEY, INC. - NJ 222   2019-05-31   
640-222 5 Florence (Burlington) NJ   482F CORETEL NEW JERSEY, INC. - NJ 222   2019-05-31   
640-222 6 Florence (Burlington) NJ   482F CORETEL NEW JERSEY, INC. - NJ 222   2019-05-31   
640-222 7 Florence (Burlington) NJ   482F CORETEL NEW JERSEY, INC. - NJ 222   2019-05-31   
640-222 8 Florence (Burlington) NJ   482F CORETEL NEW JERSEY, INC. - NJ 222   2019-05-31   
640-222 9 Florence (Burlington) NJ   482F CORETEL NEW JERSEY, INC. - NJ 222   2019-05-31   

Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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