If you want to transfer funds from one account to another then you must mention the receiver’s IFSC Code for example if the receiver’s account....
https://www.askbankifsccode.com/HDFC-BANK

Bank of Maharashtra IFSC Code can be used to transfer funds within India. IFSC Codes are basically a part of Indian Financial system used to....
https://www.askbankifsccode.com/BANK-OF-MAHARASHTRA