Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 856 [Rate centres in NPA 856] [Dial plan for NPA 856]

NXX: 890

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
856-890 A Marlton NJ CMDNNJCEX5Y  9003 NETCARRIER TELECOM, INC. - NJ 222      
856-890 0 Marlton NJ   637C ONVOY, LLC - NJ 222   2023-08-09   
856-890 1 Marlton NJ   637C ONVOY, LLC - NJ 222   2023-08-09   
856-890 2 Marlton NJ   637C ONVOY, LLC - NJ 222   2023-08-09   
856-890 3 Marlton NJ   637C ONVOY, LLC - NJ 222   2023-08-09   
856-890 7 Marlton NJ   9003 NETCARRIER TELECOM, INC. - NJ 222      
856-890 8 Marlton NJ   264F PEERLESS NETWORK OF NEW JERSEY, LLC - NJ 222   2021-12-02   
856-890 9 Marlton NJ   637C ONVOY, LLC - NJ 222   2016-02-06   

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

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