I-751 form USCIS online account number

[jaynek29 0]

Do i need to fill out the USCIS online account number in form I-751? Im not sure if i have one,if so anyone knows where to find it?

[S. & A. 159]

I didn't fill it out (just left blank) and I read other people here didn't either. Supposedly you can find it on certain notices and by logging into the website. I don't know about your case because according to your profile you were K-1, but in case it helps other people that were CR-1 like me:

 

I did make (and use) a USCIS ELIS account at some point around March/April 2015 when I paid my Immigrant Fee and tracked the green card production. I have the registration emails, but no account number. I tried to log in several times but couldn't, and I also tried to reset the password but no matter how many times I tried I wasn't getting the password reset email. Finally called USCIS the other day and help desk told me that there wasn't an account registered under my email. I was like whaaat, but he said they changed the system (it's not ELIS anymore) and old accounts were deleted.

 

Of course, only after I called I saw the warning on their website: "Note: If you paid the USCIS Immigrant Fee before August 31, 2015, you will no longer have access to your online account." which is exactly what happened. 

Edited March 7, 2017 by S. & A.
Apparently whiskey tango foxtrot gets censored :)

[Russ&Caro 1,549]

Of course, only after I called I saw the warning on their website: "Note: If you paid the USCIS Immigrant Fee before August 31, 2015, you will no longer have access to your online account."

 

Thanks, I was just about to go through this process of hunting high and low for the online access when I saw your comment. You saved me some time.