Ecom Express — orders from flipkart

Address:

Jaipur, Rajasthan, 302006

1. I had to cancel a flipkart order which was not being delivered by ecom express after reaching the hub for several days (Awb [protected]). Now they have not even returned the package due to which even my refund is not being issued.
2. Another order (Awb [protected]) which i was supposed to receive by 14-15th of october is available on their hub since 12th of october, but they don't deliver it.
3. A cod order (Awb [protected]) which was supposed to be delivered by 15th, is not being delivered. Same problem as before.
4. An order which was expected to be delivered today (Awb [protected]) was not delivered. I received a message that the package is out for delivery and after some minutes, i received another message stating that i wasn't available so the delivery couldn't be made. No phone calls, no one knocking my door, nothing. This is so frustrating!!