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Union Bank of India
Union Bank of India FASTag Contact No. 1800 258 6400
Updated on Saturday, 2 May 2026 - 5:07pm
Organization:
Union Bank of India Toll free Number(s):
1800 258 6400 (For Customer Support, 24/7)
1033 (National Helpline No. For FASTag Complaints)
All India Number(s):
80809 44848 (Missed Call No. For Balance Enquiry)
Website:
Official Website 