helo me find call center software

Job ID: 30709115

Budget: ₹1,500 – ₹12,500 INR

We are a call center. We need a calling software to save human efforts. At the moment we use google docs.
We need a software which can help us upload data, do autodial and help us store feedback. There should be facility to change display numbers as well because truecaller issues are there. Once 12 people marked as spam I should be able use another display number.