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: 234

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
640-234 A Plainsboro NJ CMDNNJCECM2  6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 222      
640-234 0 Plainsboro NJ CMDNNJCEX8Z  637C ONVOY, LLC - NJ 222      
640-234 1 Plainsboro NJ   637C ONVOY, LLC - NJ 222      
640-234 2 Plainsboro NJ   637C ONVOY, LLC - NJ 222      
640-234 3 Plainsboro NJ   637C ONVOY, LLC - NJ 222      
640-234 7 Plainsboro NJ CMDNNJCEXFZ  264F PEERLESS NETWORK OF NEW JERSEY, LLC - NJ 222      
640-234 8 Plainsboro NJ CMDNNJCECM2  6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 222      
640-234 9 Plainsboro NJ CMDNNJCECM2  6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 222      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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