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: 259

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
856-259 A Williamstown NJ LRSPNJLSFMD  118F BANDWIDTH.COM CLEC, LLC - NJ 222      
856-259 0 Williamstown NJ LRSPNJLSFMD  118F BANDWIDTH.COM CLEC, LLC - NJ 222   2016-10-15   
856-259 1 Williamstown NJ CMDNNJCEX8Z  637C ONVOY, LLC - NJ 222   2017-05-11   
856-259 2 Williamstown NJ CMDNNJCE58Z  318J COMCAST IP PHONE, LLC 222   2018-01-04   
856-259 3 Williamstown NJ LRSPNJLSFMD  118F BANDWIDTH.COM CLEC, LLC - NJ 222   2019-05-16   
856-259 4 Williamstown NJ LRSPNJLSFMD  118F BANDWIDTH.COM CLEC, LLC - NJ 222   2019-08-01   
856-259 5 Williamstown NJ LRSPNJLSFMD  118F BANDWIDTH.COM CLEC, LLC - NJ 222   2019-06-23   
856-259 6 Williamstown NJ   482F CORETEL NEW JERSEY, INC. - NJ 222   2019-04-17   
856-259 7 Williamstown NJ CMDNNJCEXRY  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 222   2018-09-21   
856-259 8 Williamstown NJ   515J IP HORIZON LLC 222   2017-07-13   
856-259 9 Williamstown NJ CMDNNJCE44Z  073H TELNYX LLC 222   2018-08-30   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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