With a score of 220, your rank might be approximately between 390772-415591. This is an expected rank range: https://medicine.careers360.com/articles/neet-result-marks-vs-rank . Now regarding the Colleges that you may have a shot at to be honest, 220 is a very less score for a seat in MBBS/BDS/Ayush courses. Even with OBC reservation, 220 is a less score. You may have to appear for NEET 2021. Having said that, this is based on 2019 data and cut offs change every year. Cut offs change every year depending on various factors such as no.of Candidates appearing for the exam, no.of Candidates qualified, top NEET score and difficulty of the exam. For a complete list of colleges that you may have a shot at, please use our College predictor: https://medicine.careers360.com/neet-college-predictor?icn=QnA&ici=qna_answer