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: 933

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
717-933 A Frystown PA FYTWPAXFRS0  0169 VERIZON NORTH, INC. - PA 226      
717-933 0 Frystown PA   0169 VERIZON NORTH, INC. - PA 226      
717-933 1 Frystown PA   0169 VERIZON NORTH, INC. - PA 226      
717-933 2 Frystown PA   318J COMCAST IP PHONE, LLC 226   2006-07-16   
717-933 3 Frystown PA   3806 CORE COMMUNICATIONS, INC. - PA 226   2009-03-23   
717-933 4 Frystown PA   0169 VERIZON NORTH, INC. - PA 226      
717-933 5 Frystown PA   0169 VERIZON NORTH, INC. - PA 226      
717-933 6 Frystown PA   7513 CTSI, INC. - PA 226   2006-10-29   
717-933 7 Frystown PA   0169 VERIZON NORTH, INC. - PA 226      
717-933 8 Frystown PA   0169 VERIZON NORTH, INC. - PA 226      
717-933 9 Frystown PA   0169 VERIZON NORTH, INC. - PA 226      

Last updated: Thu, 01 Jan 2026 03:59:49 UTC

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