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: 330

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
856-330 A Merchantville NJ PRTNNJ312MD  4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 222      
856-330 0 Merchantville NJ   073H TELNYX LLC 222   2017-03-15   
856-330 1 Merchantville NJ   4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 222   2004-09-24   
856-330 2 Merchantville NJ   3639 MONMOUTH TELEPHONE AND TELEGRAPH, INC. - NJ 222   2004-03-26   
856-330 3 Merchantville NJ   4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 222   2003-09-28   
856-330 4 Merchantville NJ   318J COMCAST IP PHONE, LLC 222   2006-10-27   
856-330 5 Merchantville NJ   5562 METROPCS, INC. 222   2022-06-03   
856-330 6 Merchantville NJ   9003 NETCARRIER TELECOM, INC. - NJ 222   2006-06-20   
856-330 7 Merchantville NJ   325E YMAX COMMUNICATIONS CORP. - NJ 222   2008-03-09   
856-330 8 Merchantville NJ   7134 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NJ 222   2007-06-24   
856-330 9 Merchantville NJ   7134 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NJ 222   2007-06-08   

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

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