[Important Notice] Change in Call Center Operating Hours

Operating hours of SuMi TRUST CLUB Card Call Center will be changed from January 7, 2019 (Mon).

Automated Voice Response system and the service to report lost or stolen cards will be available 24/7 without any change.

We sincerely apologize for any inconvenience this may cause, and appreciate your understanding on this matter.


Applicable Phone Numbers  Current  After the change
SuMi TRUST CLUB Card Call Center
0120-003-081
(81-3-6770-2800 from overseas)
 24/7  9:00 - 17:00
(Closed on Weekends, Public Holidays and
from 31st December to 3rd January)
※Automated Voice Response system and the service
to report lost or stolen cards will be available 24/7.

November 14, 2018 revised
September 18, 2018
Sumitomo Mitsui Trust Club Co., Ltd.

  Home Notices Change in Call Center Operating Hours