List of Ratnakar Bank Nalasopara Branch Address, IFSC Codes, MICR Codes, NEFT Code, Customer Care Services, Toll Free Numbers and E-mail Address. Branch Code: 000083 NEFT Code: NA IFSC Code: RATN0000083 MICR Code: 400176014 Address: Building No.1, Shree Ram Sankul, Shop No.1,2,3,4, Achole Road, Opp.aakanksha Commercial Compelx, Nalasopara (e) -401 209. Dist. Thane. Contact Number: 0250-2438320 Customer Service: Call Ratnakar Bank at: +91 22 61156300 to 99 1800 123 8040 Email: customercare@rblbank.com Ratnakar Bank Credit Cards Helpline Number: 1800 121 9050