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: 718

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
717-718 A York PA HRBGPA29DS0  7513 CTSI, INC. - PA 226      
717-718 0 York PA HRBGPA29DS0  7513 CTSI, INC. - PA 226      
717-718 1 York PA HRBGPA29DS0  7513 CTSI, INC. - PA 226      
717-718 2 York PA HRBGPA29DS0  7513 CTSI, INC. - PA 226      
717-718 3 York PA HRBGPA29DS0  7513 CTSI, INC. - PA 226      
717-718 4 York PA HRBGPA29DS0  7513 CTSI, INC. - PA 226      
717-718 5 York PA HRBGPAHAXCY  4007 LEVEL 3 COMMUNICATIONS, LLC - PA 226   2005-05-29   
717-718 6 York PA HRBGPAHAXCY  4007 LEVEL 3 COMMUNICATIONS, LLC - PA 226   2006-04-29   
717-718 7 York PA HRBGPA29DS0  7513 CTSI, INC. - PA 226   2004-12-05   
717-718 8 York PA HRBGPA29DS0  7513 CTSI, INC. - PA 226   2004-05-27   
717-718 9 York PA HRBGPA29DS0  7513 CTSI, INC. - PA 226      

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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