Domino's Pizza — Did not get refund

Address:

GROUND FLOOR, SHOP NO 1 TO 6 NARASIMHA & KRISHNA THEATRE PLOT NO. 1,2,3,4,5 & 6, VILLAGE MIYAPUR Hyderabad, Telangana 500049

I ordered pizza from Domino's on 3rd June 2022. MY ORDER NO IS 140 of four pizzas for 346 RUPEES. My order was confirmed but after 1 hr the delivery boy called us and said my address is out of their service.I ordered 5 to 6 times from my current address and it was delivered properly now suddenly my address became out of reach.
I called to customer care and they had submitted my complaint but afterwards MIYAPUR DOMINOS called me they said my address is incorrect (although I had set it through GPS) and they cannot deliver.Then message came that they could not contact me since I didn't pick up their call...
I asked for refund and after 4 days I called again they said they didn't refund me but they will do it by 8 to 10 working days...then again I called after 10 WORKING DAYS they said they refunded my amount on 3rd June itself but bank didn't transfer the amount and they gave a number which is of 9 DIGITS and asked me to call on that number.
I can't believe you are running such a fraud service and I will surely complain about you behaviour and service..and if I don't get my refund I might take legal action too...