Swiggy — don't trust swiggy worst service

Address:

Mysore, Mysore, Karnataka, 570023

I have ordered food from corner house mysore on 5/5/2019. I have 3 addresses in my list and forgot to select the proper delivery address. Suddenly after placing the order i realized the mistake and tried changing the address or cancelling the order. There is no phone number to communicate to the swiggy people and was very uncomfortable with the chat service as it requires more time and they remitted rs 200 as cancellation charge.
Disappointed!!!