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: 308

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
717-308 A Dover PA DOVRPAXDDS0  0169 VERIZON NORTH INC.-PA 226      
717-308 0 Dover PA   0169 VERIZON NORTH INC.-PA 226      
717-308 1 Dover PA   0169 VERIZON NORTH INC.-PA 226      
717-308 2 Dover PA   0169 VERIZON NORTH INC.-PA 226      
717-308 3 Dover PA   4114 WINDSTREAM D & E SYSTEMS, INC. - PA 226   2005-04-07   
717-308 4 Dover PA   3806 CORE COMMUNICATIONS, INC. - PA 226   2009-03-31   
717-308 5 Dover PA   4007 LEVEL 3 COMMUNICATIONS, LLC - PA 226   2008-09-22   
717-308 6 Dover PA   7513 CTSI, INC. - PA 226   2006-10-29   
717-308 7 Dover PA   318J COMCAST IP PHONE LLC 226   2011-06-24   
717-308 8 Dover PA   002F BANDWIDTH.COM CLEC, LLC - PA 226   2010-03-12   
717-308 9 Dover PA   967E PEERLESS NETWORK OF PENNSYLVANIA, LLC - PA 226   2016-08-04   

Last updated: Sun, 04 Apr 2021 19:28:27 UTC

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