Hi Gangadhar,

As per your rank and profile, you have less chances of getting a seat in JNTU College of Engineering, Ananthapur because as per past year's records their closing rank for BC-D category was around 2900 rank so that makes your chances to get a seat a little less. However other colleges where you can get an admission are: 

• Pendekanti Institute of Management
• Bharatiya Vidya Bhavans Vivekananda College of Science
• AV College of Arts Science and Commerce
• S V U College of Commerce Management and Computer Science Tirupathi
• Kakatiya University College
• Prasad V Potluri Siddhartha Institute of Technology

Hope this helps. All the best.