回复：好幸运，您能给我回帖，可是我最恨的是我连I-797c就是number都没找到，气死自己了，这么重要的东西按道理不会乱放的。

请问如果打电话给移民局，要怎么说才可能会得到那个编号啦？您能给出个主意吗。

-Tell them your mother's passport number, birthdate and when the case was filed (if you do not remmber extact date, tell them the month and year or about what month what year). May visit the USCIS local office and bring the proof of the relationship between you and your mother such as your birth certificate.

谢谢大名鼎鼎的8老师。

所有跟帖： 

• 好，听您的准没错，周一打电话去移民局先试试，严重感谢您的帮助！ -白海豚- ♀ (0 bytes) () 11/17/2012 postreply 17:55:01