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: 344

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
640-344 A Fort Dix NJ CMDNNJCE51Z  624H ONVOY SPECTRUM, LLC 222      
640-344 0 Fort Dix NJ CMDNNJCEX8Z  637C ONVOY, LLC - NJ 222      
640-344 1 Fort Dix NJ CMDNNJCE51Z  624H ONVOY SPECTRUM, LLC 222      
640-344 2 Fort Dix NJ CMDNNJCE51Z  624H ONVOY SPECTRUM, LLC 222      
640-344 3 Fort Dix NJ CMDNNJCE51Z  624H ONVOY SPECTRUM, LLC 222      
640-344 4 Fort Dix NJ CMDNNJCECM2  5562 METROPCS, INC. 222      
640-344 5 Fort Dix NJ CMDNNJCEX8Z  637C ONVOY, LLC - NJ 222      
640-344 6 Fort Dix NJ CMDNNJCEX8Z  637C ONVOY, LLC - NJ 222      
640-344 7 Fort Dix NJ CMDNNJCEX8Z  637C ONVOY, LLC - NJ 222      
640-344 8 Fort Dix NJ CMDNNJCE66Z  516J TON80 COMMUNICATIONS, LLC 222      
640-344 9 Fort Dix NJ CMDNNJCEXFZ  264F PEERLESS NETWORK OF NEW JERSEY, LLC - NJ 222      

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

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