8老师谢谢您的帮助， 再问：

来源: ziyon 于 2012-02-15 06:25:59 [] [旧帖] [给我悄悄话] 阅读数 : (539 bytes)

我是I-485结婚green card （ i am in US）。 Just got online：

On February 14, 2012, we mailed you an appointment notice for an interview for March 20, 2012, at NATIONAL BENEFITS CENTER. Please follow the instructions on the notice. If you move while this case is pending, please use our Change of Address online tool to update your case with your new address or call our customer service center at 1-800-375-5283.

Q：

我要做什么准备？

where is NATIONAL BENEFITS CENTER？

Thank you very much

所有跟帖： 

• 回复：8老师谢谢您的帮助， 再问： -863211- ♂ 给 863211 发送悄悄话 863211 的博客首页 (921 bytes) () 02/15/2012 postreply 06:43:00

• Thank you very much again -ziyon- ♀ 给 ziyon 发送悄悄话 (0 bytes) () 02/15/2012 postreply 06:47:55

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