616.21  Change of residence.
  If, after the commencement of an action in the county of the defendant’s residence, the defendant removes therefrom, the service of notice upon the defendant in another county shall have the same effect as if it had been made in the county from which the defendant removed.
[C73, §2588; C97, §3503; C24, 27, 31, 35, 39, §11052; C46, 50, 54, 58, 62, 66, 71, 73, 75, 77, 79, 81, §616.21]