:blink:Hello everyone, im just wondering about the the evelope for the service center, I know the address goes on there but do we indicate that there is a I-751? or any special attention? thanx for the help..

just the address is fine...

you should also put that it is the initial filing of the I-751. Check out the guide:

http://www.visajourney.com/forums/index.ph...p;page=751guide

The guides are, unfortunately, not always right. There is no requirement that you indicate on the envelope that you are sending in an I-751. The plus-4 on the zipcode actually routes the petition to the correct area of the service center.

Here are the USCIS published mailing tips:
http://www.uscis.gov/portal/site/uscis/men...00045f3d6a1RCRD

I didn't mark my envelope specifically and it still made it there correctly. I doubt it would speed up or slow down anything.