State Bank Of India — debit RS 631 my sb account

Address:

Coimbatore, Tamil Nadu

Dear Sir ref My sb A/c no [protected] ram nagar coimbatore With reference above subject I regret to inform you on 28 march 2015 same of RS 631 was debited in my above said S b A/c in the name of E C S return charges I want know what purpose this amount debited in my account I contact My branch they are unable answer I request you to clear this at once yours thiyagarajan