Farmers and Merchants Trust Company of Chambersburg, Drive-In Branch Basic Info Reviews Routing Numbers Map & Direction Name: Farmers and Merchants Trust Company of Chambersburg, Drive-In Branch Main Office: No Service: Limited Service Facility Office Location: 150 Lincoln Way Chambersburg, Pennsylvania 17201 Franklin County View other branches Please enable JavaScript to view the comments powered by Disqus. Routing NumberProcess ACH TransferProcess Wire Transfer031304306YY031310507YN031314707YN From: To: