How can I call the TSC? I appreciate your help.

来源: 于 2007-07-16 08:04:43 [旧帖] [给我悄悄话] 本文已被阅读：次

My case is in TSC too. How can I call the TSC? Please tell me the number. I tried to call USCIS customer service several times, but they can not tell me if my security check was clear or not. Thank you so much!