Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

NPA: 856 [Rate centres in NPA 856] [Dial plan for NPA 856]

NXX: 219

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
856-219 A Beaver Brook NJ LRSPNJLSFMD  118F BANDWIDTH.COM CLEC, LLC - NJ 222   2025-02-10   
856-219 0 Beaver Brook NJ LRSPNJLSFMD  118F BANDWIDTH.COM CLEC, LLC - NJ 222   2008-12-04   
856-219 1 Beaver Brook NJ CMDNNJCEDS8  3639 MONMOUTH TELEPHONE AND TELEGRAPH, INC. - NJ 222   2004-03-26   
856-219 2 Beaver Brook NJ CMDNNJCEX5Z  7134 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NJ 222   2009-02-26   
856-219 3 Beaver Brook NJ CMDNNJCE58Z  318J COMCAST IP PHONE, LLC 222   2008-01-03   
856-219 4 Beaver Brook NJ CMDNNJCEX8Z  637C ONVOY, LLC - NJ 222   2015-01-09   
856-219 5 Beaver Brook NJ   490J DISH WIRELESS, LLC 222   2025-12-18   
856-219 6 Beaver Brook NJ LRSPNJLSFMD  118F BANDWIDTH.COM CLEC, LLC - NJ 222   2014-05-09   
856-219 7 Beaver Brook NJ   490J DISH WIRELESS, LLC 222   2025-12-22   
856-219 8 Beaver Brook NJ LRSPNJLSFMD  118F BANDWIDTH.COM CLEC, LLC - NJ 222   2010-10-25   
856-219 9 Beaver Brook NJ CMDNNJCEX8Z  637C ONVOY, LLC - NJ 222   2010-10-25   

Last updated: Thu, 20 Nov 2025 13:34:34 UTC

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.