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Please update my mobile number as [protected] in the account number [protected] of name sunil gangadhar naik I had lost my sim card so now iam using a new no so please update my number as [protected]
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Customer satisfaction rating Customer satisfaction rating is a complex algorithm that helps our users determine how good
a company is at responding and resolving complaints by granting from 1 to 5 stars for each
complaint and then ultimately combining them all for an overall score.
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12%
Complaints
3528
Pending
0
Resolved
410
+91 22 2575 1500 [Call Centre]
+91 80 2530 0175 [Call Centre]
+91 22 2289 2000 [Board]
Union Bank Bhavan, 239, Vidhan Bhavan Marg, Nariman Point, Mumbai, Maharashtra, India - 400021