ask for help about EAD renewal

I want to renew my EAD card. My category is family-based application (I-485). I got my original EAD from Vermont center. Where should I send the renewal application, Vermont or local office? I am confused because I also heard that for my category (I-485) the new direct mail address should be US Citizenship and Immigration Service, Chicago.
So which center should I choose? Does somebody renew your EAD based on I-485 category recently? If you know about it, please let me know.
Thanks.

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• 回复：ask for help about EAD renewal -022305- ♀ (200 bytes) () 03/16/2005 postreply 07:22:05

• 回复：回复：ask for help about EAD renewal -fy6666- ♀ (133 bytes) () 03/16/2005 postreply 07:40:12

• 回复：回复：回复： -022305- ♀ (58 bytes) () 03/16/2005 postreply 08:54:30

• 回复：回复：回复：回复： -fy6666- ♀ (57 bytes) () 03/16/2005 postreply 09:55:27

• read I-765 carefully -andy- ♂ (0 bytes) () 03/16/2005 postreply 07:22:38