Hello,

According to previous years cutoff trends in 1639 rank you have good chance to get admission in following colleges

• Pydah college of engineering and technology
• VR Siddharta engg. college
• Acharya Nagarjuna university
• Sri krishnadevarayya university
• Rajeev gandhi memorial college of engineering and technology Nandyal
• Madanpalle institute of technology and science
• SRK Institute of Technology, Vijaywada

For top colleges accepting AP ECET score visit the mentioned link:
https://engineering.careers360.com/colleges/ranking/top-engineering-colleges-in-India-accepting-ap-ecet-score

Hope this helps

Thank you