List of Ratnakar Bank Islampur Branch Address, IFSC Codes, MICR Codes, NEFT Code, Customer Care Services, Toll Free Numbers and E-mail Address. Branch Code: 000025 NEFT Code: NA IFSC Code: RATN0000025 MICR Code: 415176101 Address: H.no.2127 28, Dr.pardeshi Building, Islampur - 415 409. Tal. Walva, Dist.sangli. Contact Number: 02342-222163 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