Number overview
0120-353-134 is the Life Consult Desk of Idemitsu Credit Co., Ltd. We confirmed the listing on the company's official website as a money and insurance consultation desk for Idemitsu Card members (as of 2026-08-03, hours 10:00 to 19:00).
What the calls are
- Notices about the life-consulting service (free money and insurance consultation) for Idemitsu Card members
- Directory reports also describe insurance-product and financial-planner solicitation calls
If you receive a call
If you hold an Idemitsu Card, the call may be about a member service. If you do not want solicitations, say so clearly. If asked for your card number or PIN over the phone, hang up and verify via the official number on the back of your card.
Where to report or get help
- Consumer Hotline: 188
- Police consultation line: #9110
- Ministry of Internal Affairs and Communications - Telecommunications Consumer Consultation Center: 03-5253-5900