Silex Banking Co Address: 20 S 2nd St, Silex, MO 63377 Phone: (573) 384-5221 Banks Other Businesses: Jr Diamonds at 3670 N Highway 61, Silex, MO 63377 Burger King at 399 Main St, Silex, MO 63377 Lincoln County Hide Out at 1835 Highway O, Silex, MO 63377 Johnny's at 3413 Highway H, Silex, MO 63377