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: 335

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
856-335 A Berlin NJ   829J PAETEC ITEL, LLC 222   2025-05-14   
856-335 0 Berlin NJ   829J PAETEC ITEL, LLC 222      
856-335 1 Berlin NJ   4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 222   2006-01-05   
856-335 2 Berlin NJ   637C ONVOY, LLC - NJ 222   2016-03-10   
856-335 3 Berlin NJ   4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 222   2004-09-02   
856-335 4 Berlin NJ   318J COMCAST IP PHONE, LLC 222   2015-03-17   
856-335 5 Berlin NJ   118F BANDWIDTH.COM CLEC, LLC - NJ 222   2010-02-25   
856-335 6 Berlin NJ   508J CENTURYLINK COMMUNICATIONS, LLC 222   2014-03-14   
856-335 7 Berlin NJ   637C ONVOY, LLC - NJ 222   2016-03-07   
856-335 9 Berlin NJ   264F PEERLESS NETWORK OF NEW JERSEY, LLC - NJ 222   2013-04-14   

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

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