Number overview
For 080-5316-1605, many user reports across directories describe phishing SMS impersonating real services (as of 2026-08-03). Reported texts include PayPay payment-restriction notices, card-company usage restrictions, and Amazon card-update requests, with the impersonated brand changing over time from the same number.
Reported behavior
- SMS posing as PayPay arrears or balance problems demanding re-payment steps
- SMS posing as card-company restrictions or identity checks
- SMS posing as Amazon card-information updates
- All urging you to enter details on a linked site
How to handle such SMS
Do not open links
The linked sites are reported to be fakes unrelated to the real services. Check your account status via each service's official app or site.
If you already entered details
Contact the card company or service at once to freeze usage and change passwords, and consult the police 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: scam-SMS labelled registration
- Minna no Denwacho: many reviews quoting SMS texts posing as PayPay, card companies, and Amazon (February to May 2026)
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