Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 717 [Rate centres in NPA 717] [Dial plan for NPA 717]

NXX: 603

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
717-603 A Harrisburg City Zone-1 PA HRBGPAHAXUX  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 226      
717-603 0 Harrisburg City Zone-1 PA HRBGPAHAXUX  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 226   2015-03-14   
717-603 1 Harrisburg City Zone-1 PA HRBGPAHAXUX  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 226   2015-08-28   
717-603 2 Harrisburg City Zone-1 PA HRBGPAHAXUX  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 226   2016-06-20   
717-603 3 Harrisburg City Zone-1 PA HRBGPAHAXTX  318J COMCAST IP PHONE, LLC 226   2015-03-15   
717-603 4 Harrisburg City Zone-1 PA YORKPAXMWMD  7309 TELEPORT COMMUNICATIONS AMERICA, LLC - PA 226   2015-05-11   
717-603 5 Harrisburg City Zone-1 PA YORKPAXMWMD  7309 TELEPORT COMMUNICATIONS AMERICA, LLC - PA 226   2015-07-06   
717-603 6 Harrisburg City Zone-1 PA HRBGPAHAX9Z  547E ONVOY, LLC - PA 226   2015-05-11   
717-603 7 Harrisburg City Zone-1 PA HRBGPAHAX9Z  547E ONVOY, LLC - PA 226   2015-06-04   
717-603 8 Harrisburg City Zone-1 PA HRBGPAHAX9Z  547E ONVOY, LLC - PA 226   2015-06-04   
717-603 9 Harrisburg City Zone-1 PA HRBGPAHAX9Z  547E ONVOY, LLC - PA 226   2015-06-04   

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

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