H4 to F1 USCIS Address

[Prathyusha93]

Hello,

 

I am applying COS for H4 to F1 and have a question regarding the USCIS address I need to send. There seems to be different USCIS addresses in the internet and want to know which is correct?

 

I sent the package to the below address and do not know if the ATTN I sent is correct?

USCIS

ATTN: I-539

2501 S. State Highway 121 Business Suite 400

Lewisville, TX 75067 

 

 

Thanks,

Prathyusha.