Number overview
050-5830-6520 is listed on multiple official card-company pages as the SMS sender for card-renewal notices. View Card's official FAQ lists it as an SMS-only line for renewal-card shipping notices and for survey notices from UC Card, its research agent, and Orico's official site lists it as the sender of renewal-card advance notices (for Docomo, au, and Rakuten lines). We confirmed both listings (as of 2026-08-03). JR East's official notice about SMS also carries the number. Because several companies publish the same number, it appears to be a shared SMS-gateway sender.
This site previously described the number as a scam SMS sender posing as a shipping company. Re-verification against the official pages confirmed the card-company attribution, so we corrected the page.
What the SMS are about
- Advance notices about renewal cards being shipped
- Notices related to card-company survey operations
Care when you receive such SMS
Even with a legitimate sender number, spoofed phishing SMS can appear. Do not follow links in the SMS; open your card company's official app or site directly. Treat any SMS asking for card numbers or PINs as fraud.
Where to report or get help
- Police consultation line: #9110
- Consumer Hotline: 188