Wilmington Savings Fund Society, FSB, Oaks Branch Basic Info Reviews Routing Numbers Map & Direction Name: Wilmington Savings Fund Society, FSB, Oaks Branch Main Office: No Service: Full Service Brick and Mortar Office Location: 1630 Egypt Road Phoenixville, Pennsylvania 19460 Montgomery County View other branches Please enable JavaScript to view the comments powered by Disqus. Routing NumberProcess ACH TransferProcess Wire Transfer031100102YY031100636YN031100924YN031918844YN231375436YN From: To: