BancFirst, Milt Phillips Branch Basic Info Reviews Routing Numbers Map & Direction Name: BancFirst, Milt Phillips Branch Main Office: No Service: Limited Service Facility Office Location: 1500 North Milt Phillips Avenue Seminole, Oklahoma 74868 Seminole County View other branches Phone: 405-380-1350 Please enable JavaScript to view the comments powered by Disqus. Routing NumberProcess ACH TransferProcess Wire Transfer103002617YN103003632YY103109031YN103113001YN From: To: