images Justin Bieber Never Say Never Justin Bieber : Never Sayars0106-27 10:52 AMIf H4 person was always on H4, they never had an A#. If H4 person ever got an OPT before and are now on H4 they can use that A# in the I-485 application. (The same applies to H1 person as well) I guess it should not be a problem if you forget to mention if you were ever assigned one in the past, but it won't hurt