Domino's Pizza — One hour and still waiting

Address:

Mumbai City, Maharashtra, 400068

I have have been waiting for my order since last one hour. I'm trying outlet numbers but with no luck. I tried atleast four different numbers. Soneone is picking up the call & then is not talking.
Teacker says that my order is on the way to deliver.
Whats taste will remain if pizza is delivered after one hour of making?
Its prepaid order so I cant even cancel. Third class service!!