Number overview
For 070-3538-7973, multiple sources carry user reports describing SMS posing as PayPay debit errors or failed payments (as of 2026-08-03). jpnumber registers a scam-SMS label, and a Yahoo! Chiebukuro thread asks whether such an SMS from this number is genuine.
Reported behavior
- SMS posing as PayPay payment failures
- Texts urging re-payment steps via a link
How to handle such SMS
Do not open links
Check your payment status directly in the official PayPay app. Details entered via SMS links can be stolen.
If you already entered details
Contact PayPay support and your linked bank at once, 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
- Yahoo! Chiebukuro: a consultation about PayPay debit-error SMS from this number (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