All Bank Branches in 98596 Leave a Comment / By admin / October 26, 2018 The following banks have branches in 98596: Timberland Bank Timberland Bank-Winlock Branch Umpqua Bank Umpqua Bank-Winlock Branch Related posts: All Bank Branches In Winlock, Washington Timberland Bank-Winlock Branch Umpqua Bank-Winlock Branch All Timberland Bank Branches