My Amazon Bangalore Order Has Been "Out for Delivery" for 4 Days Straight

I placed an order on Amazon to be delivered in Bangalore, and for the last 4 days the tracking status has been repeatedly showing “out for delivery,” but I still have not received my parcel. I can see that only this one parcel is pending, and I do not understand what the problem is or why it is not being delivered. Amazon has not provided me with any contact number for the delivery person or partner, so I have not been able to reach anyone directly to ask about the delay or the exact issue. This situation is causing inconvenience because the status suggests the package is coming every day, but it never arrives. I request that my product be delivered to me as soon as possible and that I be clearly informed about what went wrong with this particular parcel and why it has been marked “out for delivery” for several days without actual delivery.