Number overview
050-3128-4291 is an IP phone number (the 050 prefix). Multiple directories carry user reports describing calls offering to buy used goods or recyclables and pressing for an in-home visit (as of 2026-08-03). Some reports describe visits that began with "buying shoes or clothes" and turned into strong demands to sell precious metals or brand goods (a pattern consulted about as aggressive in-home purchasing).
Reported behavior
- Offers to buy unwanted goods, shoes, or clothes and pushes to schedule a home visit
- Reports of being pressed to sell precious metals, jewelry, or brand items during the visit
- Some reports also describe very short one-ring style calls
In-home purchasing is regulated under the Act on Specified Commercial Transactions: unsolicited pitches and demands to buy items other than those you requested are prohibited, and an 8-day cooling-off period applies.
How to handle this call
If you did not request a purchase, do not agree to a visit. Even during a visit, you can refuse on the spot to sell items you did not offer (such as precious metals). For aggressive purchases, consult the Consumer Hotline (188) or the police consultation line (#9110).
Sources of the reports
The descriptions on this page are based on user reports posted to third-party phone-number directories (checked as of 2026-08-03). This site has not independently verified the caller, and nothing here identifies the caller definitively. The reporting sources we checked are:
- jpnumber: registered as "Eco Clear"
- Telnavi: user reports describing used-goods purchase calls (55 users, nuisance score 87%)
- tellows: 3 user reports describing in-home purchase solicitation (May 2025)
- Number-lookup articles via Hatena Bookmark and personal blogs: similar reports
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