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: 747

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
717-747 A York PA YORKPAXSDS0  0169 VERIZON NORTH, INC. - PA 226      
717-747 0 York PA   0169 VERIZON NORTH, INC. - PA 226      
717-747 1 York PA   318J COMCAST IP PHONE, LLC 226   2008-03-28   
717-747 2 York PA   0169 VERIZON NORTH, INC. - PA 226      
717-747 3 York PA   318J COMCAST IP PHONE, LLC 226   2008-03-28   
717-747 4 York PA   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 226   2011-10-11   
717-747 5 York PA   0169 VERIZON NORTH, INC. - PA 226      
717-747 6 York PA   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 226   2011-11-28   
717-747 7 York PA   0169 VERIZON NORTH, INC. - PA 226      
717-747 8 York PA   0169 VERIZON NORTH, INC. - PA 226      
717-747 9 York PA   0169 VERIZON NORTH, INC. - PA 226      

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

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