Number overview
0120-363-183 is the call-center phone number of Sumitomo Mitsui Banking Corporation (SMBC).
Number details
- This is a legitimate SMBC phone number
- It is used for transaction confirmation and various procedures
- The bank may call if a potentially fraudulent transaction is detected
If you receive a call
A call from SMBC may be about your account. Banks will never ask for PINs or passwords over the phone. If anything looks off, verify with the number on SMBC's official website or your bankbook.