The following colleges in electronics and communication engineering are very good in academics or in placements:

--> Guru Nanak Institute of Technology, Hyderabad

--> Lords Institute of Engineering and Technology, Hyderabad

--> Holy Mary Institute of Technology, Hyderabad

--> Balaji Institute of Technology and Science, Warangal

--> Ellenki College of Engineering and Technology, Hyderabad

--> Mother Teresa Institute of Science and Technology, Khammam

All the above institutions were good, you can choose any of them.

You can visit the link for more option of institutions which accept AP EAMCET;

https://engineering.careers360.com/colleges/list-of-engineering-colleges-in-india-accepting-ap-eamcet

Best of luck.