The Bryn Mawr Trust Company, Rosemont Presbyterian Village Branch Basic Info Reviews Routing Numbers Map & Direction Name: The Bryn Mawr Trust Company, Rosemont Presbyterian Village Branch Main Office: No Service: Limited Service Facility Office Location: 404 Cheswick Place Bryn Mawr, Pennsylvania 19010 Delaware County View other branches Phone: 610-672-0232 Please enable JavaScript to view the comments powered by Disqus. Routing NumberProcess ACH TransferProcess Wire Transfer031101059YN031908485YY031976200YN231371964YN From: To: