State Bank Of India [SBI] — jan dhan account closed

Address:

AMRIT VIHAR, BURARI, New Delhi, Delhi, 110084

I have a jan dhan account in sbi and it has been closed. I don't know what is the reason. I received the msg of irregular balance.
"your cc/od ac xxxxx164095 irregular by inr 3.70. Please contact branch manager. Ignore if paid."
I have received this message three time and after that my account has been closed.
"dear customer, your ac no. Xxxxx164095 has been closed and delinked with aadhaar number."
Pls help