Chs Agriliance Highway 18 E Stockville, NE 69042 Phone : (308) 367-4176 Frontier District Court Clerk 1 Wellington St Stockville, NE 69042 Phone : (308) 367-8641 Frontier County Assessor 1 Wellington St Stockville, NE 69042 Phone : (308) 367-8637 Frontier County Treasurer 1 Wellington St Stockville, NE 69042 Phone : (308) 367-8631 Frontier County Judge 1 Wellington St Stockville, NE 69042 Phone : (308) 367-8629 Post Office - Stockville 100 Wellington St Stockville, NE 69042 Phone : (308) 367-5470 Frontier County Of--eustis, County Yard 106 S Hamilton Stockville, NE 69042 Phone : (308) 486-2021 Rockys Bar 23 Main St Stockville, NE 69042 Phone : (308) 367-4510