No. only after submission of REF for over 60 days

I called the USCIS. The official was nice and recorded my inquiry. He told me a long number,and asked me to check out the status using this number after 45 days. Also I sent a inquiry letter to the USCIS after one Amercian lady helped me modify it. Actually, 2 days after my call, my case got approved. It looked like the call played a role.