Number overview
0120-949-077 is listed on the official Sumitomo Mitsui Card insurance-contact page as the company's Shinjuku life-insurance desk (financial-advice service information line), with hours of 10:00 to 20:00 on weekdays and 10:00 to 19:00 on weekends and holidays. We confirmed the listing on the official page (as of 2026-08-03).
This site previously described the number as a used-car appraisal sales call. Re-verification against the official page confirmed it is the card company's insurance desk, so we corrected the page.
What the calls are about
- Life-insurance and financial-advice service information for cardholders
- Directories carry many user reports describing life-insurance campaign solicitations from this number (as of 2026-08-03)
If you receive a call
Although legitimate, the calls are widely reported to be insurance solicitations. You are free to decline. To stop the calls, review your contact settings in the member service or consult the official desk.
Where to report or get help
- Consumer Hotline: 188
- Police consultation line: #9110