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: 573

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
856-573 A Haddon Heights NJ HDFDNJHDRP0  9206 VERIZON NEW JERSEY, INC. 222      
856-573 0 Haddon Heights NJ LRSPNJLSFMD  118F BANDWIDTH.COM CLEC, LLC - NJ 222   2016-09-10   
856-573 1 Haddon Heights NJ HDFDNJHDRP0  9206 VERIZON NEW JERSEY, INC. 222      
856-573 2 Haddon Heights NJ HDFDNJHDRP0  9206 VERIZON NEW JERSEY, INC. 222      
856-573 3 Haddon Heights NJ HDFDNJHDRP0  9206 VERIZON NEW JERSEY, INC. 222      
856-573 4 Haddon Heights NJ CMDNNJCEXRY  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 222   2016-07-15   
856-573 5 Haddon Heights NJ HDFDNJHDRP0  9206 VERIZON NEW JERSEY, INC. 222      
856-573 6 Haddon Heights NJ HDFDNJHDRP0  9206 VERIZON NEW JERSEY, INC. 222      
856-573 7 Haddon Heights NJ HDFDNJHDRP0  9206 VERIZON NEW JERSEY, INC. 222      
856-573 8 Haddon Heights NJ CMDNNJCEXRY  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 222   2019-07-07   
856-573 9 Haddon Heights NJ HDFDNJHDRP0  9206 VERIZON NEW JERSEY, INC. 222      

Last updated: Fri, 23 Jul 2021 12:43:22 UTC

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