Local Calling Guide

Area code/prefix search

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

NXX: 921

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
717-921 A Dauphin PA DAPHPADARS1  9208 VERIZON PENNSYLVANIA, INC. 226      
717-921 0 Dauphin PA   145J TERRA NOVA TELECOM INC. 226      
717-921 1 Dauphin PA   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 226      
717-921 2 Dauphin PA DAPHPADARS1  9208 VERIZON PENNSYLVANIA, INC. 226      
717-921 3 Dauphin PA DAPHPADARS1  9208 VERIZON PENNSYLVANIA, INC. 226      
717-921 4 Dauphin PA HRBGPAHAX9Z  547E ONVOY, LLC - PA 226      
717-921 5 Dauphin PA HRBGPAHAX9Z  547E ONVOY, LLC - PA 226      
717-921 6 Dauphin PA HRBGPAHAX9Z  547E ONVOY, LLC - PA 226      
717-921 7 Dauphin PA HRBGPAHAXCY  4007 LEVEL 3 COMMUNICATIONS, LLC - PA 226      
717-921 8 Dauphin PA DAPHPADARS1  9208 VERIZON PENNSYLVANIA, INC. 226      
717-921 9 Dauphin PA DAPHPADARS1  9208 VERIZON PENNSYLVANIA, INC. 226      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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