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: 717 [Rate centres in NPA 717] [Dial plan for NPA 717]

NXX: 947

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
717-947 A Lancaster PA HRBGPA29DS0  7513 CTSI, INC. - PA 226      
717-947 0 Lancaster PA HRBGPAHAXUX  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 226   2013-01-17   
717-947 1 Lancaster PA HRBGPA29DS0  7513 CTSI, INC. - PA 226   2012-10-26   
717-947 2 Lancaster PA HRBGPA29DS0  7513 CTSI, INC. - PA 226   2012-10-26   
717-947 3 Lancaster PA HRBGPAHAX9Z  547E ONVOY, LLC - PA 226   2016-02-12   
717-947 4 Lancaster PA HRBGPAHAXTX  318J COMCAST IP PHONE, LLC 226   2015-04-08   
717-947 5 Lancaster PA HRBGPAHAXUX  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 226   2015-05-21   
717-947 6 Lancaster PA EPHRPAXEPS1  4114 WINDSTREAM D & E SYSTEMS, INC. - PA 226   2015-06-02   
717-947 7 Lancaster PA HRBGPAHAXTX  318J COMCAST IP PHONE, LLC 226   2015-06-10   
717-947 8 Lancaster PA PXTGPALRGT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 226   2012-11-23   
717-947 9 Lancaster PA   515J IP HORIZON LLC 226   2014-02-09   

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.