Phone number to call for EAD inquiry

Hi,
My EAD card will expire in Sept. I submitted my EAD card newal application in June and received the receipt notice in July 1. I included everything with the previous card notice papaer, but still didn't see any status change on the web, just twice LUD. Is that strange? Should I make a call? Which number should I call? Thank you very much for the help.

所有跟帖： 

• 回复：Phone number to call for EAD inquiry -863211- ♂ (64 bytes) () 07/29/2010 postreply 05:32:06

• THANKS -mcsquare- ♂ (0 bytes) () 07/29/2010 postreply 11:36:19