Map of Pennsylvania area codes in blue with 717 in red
<a href="https://en.wikipedia.org/wiki/User:Rfc1394" class="extiw" title="en:User:Rfc1394">Paul Robinson (Rfc1394)</a> at <a class="external text" href="https://en.wikipedia.org">en.wikipedia</a>
Self, traced from original PNG created by self.