List of Ratnakar Bank Mhaisal Branch Address, IFSC Codes, MICR Codes, NEFT Code, Customer Care Services, Toll Free Numbers and E-mail Address. Branch Code: 000012 NEFT Code: NA IFSC Code: RATN0000012 MICR Code: 416176501 Address: 406, Grampanchayat Building, Mhaisal. Tal. Miraj Dist. Sangli Contact Number: 0233-2251236 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