List of Ratnakar Bank Shamnewadi Branch Address, IFSC Codes, MICR Codes, NEFT Code, Customer Care Services, Toll Free Numbers and E-mail Address. Branch Code: 000027 NEFT Code: NA IFSC Code: RATN0000027 MICR Code: 591176501 Address: Gramseva Sahakari Sangh Building, Shamanewadi - 591 505. Tal.chikodi, Dist. Belgaum. Contact Number: 08338-662046 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