Swineford National Bank Address: 32 E Chestnut St, Mifflinburg, PA 17844 Phone: (570) 966-9300 Banks Other Businesses: Mifflinburg Bank & Trust Co at 250 E Chestnut St, Mifflinburg, PA 17844 Buffalo Valley Savings Store at 319 E Chestnut St, Mifflinburg, PA 17844 West Milton State Bank at 40 Hardees Dr, Mifflinburg, PA 17844 M&T Bank at 315 E Chestnut St, Mifflinburg, PA 17844