EAD Service Request after 75 days Helpful?

[bhashmi9 2]

Hi guys
I have applied for family based green card along with the EAD on 7, Nov, 2017 to Chicago Lockbox. I had by biometric on 5, Jan, 2017. Yesterday when my case passed 75 days, I called USCIS helpline and applied for the service request. She gave me service request number and told me you have to wait 15 to 30 days to get reply from your case officer about the status of your case.
My questions are

1. 75th day service request is helpful to speed up the process?
2. How much more I have to wait to get the reply and what type of reply they usually give?
3. Where I can check the status of my service request, can some body send me the link? My service request number is kind of wierd "T1E03********MSC"? Is it normal
4. What is the average EAD processing time for MSC or chiacgo lockbox?

I am so frustrated sitting all day home, checking my Email and Mail box so many times a day, help me out here.

Thanks

[ifelicity 6]

I hope it is helpful. I filed a service request on my day 77 and if I check online, it's not even assigned to an officer yet. My service request number is just like yours, so that's probably normal. Did you check online to see if they've acted on yours yet?

[bhashmi9 2]

3 hours ago, ifelicity said:

I hope it is helpful. I filed a service request on my day 77 and if I check online, it's not even assigned to an officer yet. My service request number is just like yours, so that's probably normal. Did you check online to see if they've acted on yours yet?

@ifelicity Hi 
can you send me the link where i can check my service request status online.
Thanks

[Boo&Mica 157]

10 hours ago, bhashmi9 said:

@ifelicity Hi 
can you send me the link where i can check my service request status online.
Thanks

You can logg in to your USCIS account, select your I-765 and scroll down, you will see the case progress there