I'm not 100% sure these never change but replaying, all of the codes matched the second time.

Mission 1: Steel Door 1111
Mission 2:
Side 1:
Mission 3: Wine Cabinet 0982; Boss office 2833; Barn Chest 5684; Pier Safe 5551
Mission 4a (Northern Route):
Mission 4b (Southern Route):
Mission 5a (Northern Route): Storeroom Door 2822
Mission 5b (Southern Route):
Side 2:
Mission 6: Strip Club Safe 0812; Door 6666; Drug Lab Safe 4135; Security Panel 3456 (requires battery)
Mission 7: Cells Door 7710; Clinic Door 9293
Mission 8: Locked Room 1221
Mission 9: