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: 202

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
640-202 A Trenton NJ CMDNNJCE61Z  515J IP HORIZON LLC 222      
640-202 0 Trenton NJ   6391 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 222   2021-07-24   
640-202 1 Trenton NJ   515J IP HORIZON LLC 222   2021-04-23   
640-202 2 Trenton NJ   624H ONVOY SPECTRUM, LLC 222   2022-03-26   
640-202 3 Trenton NJ   624H ONVOY SPECTRUM, LLC 222   2022-03-26   
640-202 4 Trenton NJ   637C ONVOY, LLC - NJ 222   2024-11-07   
640-202 5 Trenton NJ   6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 222   2022-04-08   
640-202 6 Trenton NJ   637C ONVOY, LLC - NJ 222   2022-09-25   
640-202 7 Trenton NJ   637C ONVOY, LLC - NJ 222   2022-09-25   
640-202 8 Trenton NJ   516J TON80 COMMUNICATIONS, LLC 222   2022-04-21   
640-202 9 Trenton NJ   637C ONVOY, LLC - NJ 222   2022-09-25   

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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