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: 205

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
640-205 A Tuckerton NJ PSVLNJPLXDZ  318J COMCAST IP PHONE, LLC 220      
640-205 0 Tuckerton NJ   515J IP HORIZON LLC 220   2021-12-31   
640-205 1 Tuckerton NJ   939H COMMIO, LLC 220   2022-10-21   
640-205 2 Tuckerton NJ   145J TERRA NOVA TELECOM INC. 220   2024-11-12   
640-205 3 Tuckerton NJ   624H ONVOY SPECTRUM, LLC 220   2021-12-09   
640-205 4 Tuckerton NJ   624H ONVOY SPECTRUM, LLC 220   2021-12-09   
640-205 5 Tuckerton NJ   637C ONVOY, LLC - NJ 220   2023-08-09   
640-205 6 Tuckerton NJ   637C ONVOY, LLC - NJ 220   2023-08-09   
640-205 7 Tuckerton NJ   637C ONVOY, LLC - NJ 220   2023-08-09   
640-205 8 Tuckerton NJ   318J COMCAST IP PHONE, LLC 220   2021-08-23   
640-205 9 Tuckerton NJ   264F PEERLESS NETWORK OF NEW JERSEY, LLC - NJ 220   2021-10-09   

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

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