I-485 is being processed at Integrated Operating Env location?

[Bha90 0]

I’ve just filed my I-485 package (concurrently with the EAD and Advance parole applications) to the Chicago office. I’m adjusting my status based on my k-1 visa. I just checked the case status at USCIS and it shows this: “On October 30, 2019, we received your Form I-485, Application to Register Permanent Residence or Adjust Status, Receipt Number IOE#######, and mailed you a receipt notice. It is being processed at our Integrated Operating Env location. The notice describes how we will process your case. Please follow the instructions in the notice. If you move, go to www.uscis.gov/addresschange to give us your new mailing address.” This is a little confusing since we filed the application on papers and mailed them via UPS. Did anyone else receive the same I-797 receipt of notice? 

[Just Paul 4,595]

16 minutes ago, Bha90 said:

I’ve just filed my I-485 package (concurrently with the EAD and Advance parole applications) to the Chicago office. I’m adjusting my status based on my k-1 visa. I just checked the case status at USCIS and it shows this: “On October 30, 2019, we received your Form I-485, Application to Register Permanent Residence or Adjust Status, Receipt Number IOE#######, and mailed you a receipt notice. It is being processed at our Integrated Operating Env location. The notice describes how we will process your case. Please follow the instructions in the notice. If you move, go to www.uscis.gov/addresschange to give us your new mailing address.” This is a little confusing since we filed the application on papers and mailed them via UPS. Did anyone else receive the same I-797 receipt of notice? 

IOE receipts are the norm now.  A contractor opens and scans the documents.  It does not matter how you send it.   PO box and physical address are handled the same.