you can ask them check by email to USCIS

Nebraska Service Center:[e-mail]

Texas Service Center: [e-mail]

I found  email is very helpful in NSC

所有跟帖： 

• 多謝多謝, 不會把你罵回來吧? -LO485- ♀ (345 bytes) () 04/13/2011 postreply 11:13:15

• it is the center system which is different from national system. -Noname100- ♂ (0 bytes) () 04/13/2011 postreply 12:14:38

• 不好意思, 看不懂您的意思? -LO485- ♀ (147 bytes) () 04/13/2011 postreply 12:25:03

• 某服務中心係統 vs.全國係統. 有區別,服務中心 has their own system to follow up -Noname100- ♂ (172 bytes) () 04/13/2011 postreply 13:12:14