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: 378

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
856-378 A Bridgeton NJ CMDNNJCECM2  5562 METROPCS, INC. 222      
856-378 0 Bridgeton NJ   264F PEERLESS NETWORK OF NEW JERSEY, LLC - NJ 222   2013-04-14   
856-378 1 Bridgeton NJ   637C ONVOY, LLC - NJ 222   2017-01-08   
856-378 2 Bridgeton NJ   118F BANDWIDTH.COM CLEC, LLC - NJ 222   2020-11-14   
856-378 3 Bridgeton NJ   5562 METROPCS, INC. 222   2012-07-13   
856-378 4 Bridgeton NJ   318J COMCAST IP PHONE, LLC 222   2017-10-31   
856-378 5 Bridgeton NJ   5562 METROPCS, INC. 222   2022-04-08   
856-378 6 Bridgeton NJ   5562 METROPCS, INC. 222   2013-05-12   
856-378 7 Bridgeton NJ   318J COMCAST IP PHONE, LLC 222   2012-01-14   
856-378 8 Bridgeton NJ   5562 METROPCS, INC. 222   2012-01-01   
856-378 9 Bridgeton NJ   6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 222   2011-07-02   

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

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