Case i 824 processing time

[Altaf]

Hello, sir 

my dad submitted file for family sponsor and still we are waiting from response from NVC, message shows like

On August 7, 2017, we received your Form I-824, Application for Action on an Approved Application or Petition , Receipt Number SRC___________________, and sent you the receipt notice that describes how we will process your case. 

Please follow the instructions in the notice. 

If you do not receive your receipt notice by September 6, 2017, please call Customer Service at 1-800-375-5283. 

If you move, go to www.uscis.gov/addresschange to give us your new mailing address.

 

please suggest us how much time it will takes now to approve my case. 

Thank you so much

 

[pontevecchio]

What is your status?