回复：Online J1豁免碰见问题，请帮忙。

the control number and issue post can be found on J1 visa . you no J1 visa??

by the way, you can online J1 waiver, but the https://j1visawaiverrecommendation.state.gov/ indicate: IMPORTANT: It is not currently possible to "" the data electronically, or to pay any fees online. All documentation and fees must continue to be mailed to the Department of State. How do you fill out the DS-3035 form???