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: 200

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
640-200 A Florence (Burlington) NJ CMDNNJCEX8Z  637C ONVOY, LLC - NJ 222      
640-200 0 Florence (Burlington) NJ CMDNNJCEX8Z  637C ONVOY, LLC - NJ 222   2019-01-25   
640-200 1 Florence (Burlington) NJ CMDNNJCEX8Z  637C ONVOY, LLC - NJ 222   2019-01-25   
640-200 2 Florence (Burlington) NJ CMDNNJCE57Z  965H FRACTEL, LLC 222   2020-03-12   
640-200 3 Florence (Burlington) NJ CMDNNJCEX8Z  637C ONVOY, LLC - NJ 222   2020-05-01   
640-200 4 Florence (Burlington) NJ CMDNNJCEX8Z  637C ONVOY, LLC - NJ 222   2020-05-01   
640-200 5 Florence (Burlington) NJ CMDNNJCEX8Z  637C ONVOY, LLC - NJ 222   2020-05-01   
640-200 6 Florence (Burlington) NJ CMDNNJCEX8Z  637C ONVOY, LLC - NJ 222   2024-10-20   
640-200 7 Florence (Burlington) NJ CMDNNJCEX8Z  637C ONVOY, LLC - NJ 222   2023-06-18   
640-200 8 Florence (Burlington) NJ CMDNNJCEX8Z  637C ONVOY, LLC - NJ 222   2020-07-05   
640-200 9 Florence (Burlington) NJ CMDNNJCEX8Z  637C ONVOY, LLC - NJ 222   2020-07-05   

Last updated: Sat, 05 Apr 2025 03:03:23 UTC

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