03/04/2016 N-400 Filing Date 03/07/2016 N-400 package delivered. 03/09/2016 Payment charged to Credit Card.03/11/2016 NOA Received via email and text 03/15/2016 NOA Received via mail (dated 3/10/2016) 03/30/2016 Fingerprints. (Notice date 03/12/2016) 06/09/2016 Interview. 06/21/2016 Oath.