I-797C lost, help!!!

[luckyman]

After I filed I-130(green card's spouse), I got the I797C form with case number and receipt date on it.But I lost this form, can I call USCIS to get a copy of this form? Does that extend my waiting time ?

 

[mikew151]

do you remember the number? Yes you can request a copy but they will ask you for the number

 

[luckyman]

how about GC number?

Can I use green card's number which is unique? I don't remember that long number on the right top corner. And which phone number I need to call?

 

[mikew151]

call the National Customer Service Center at 1-800-375-5283

 

[luckyman]

thanks a lot!