Number overview
0120-921-507 is a Free Dial number (the 0120 prefix). It is reported as a sales call.
Reported behavior
- Sales calls for various services have been reported
- Some recipients report receiving the call unexpectedly
How to handle this call
If you don't need it, decline with "I don't need it." If the caller persists, block the number.
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 "Clean Ene Service"
- Telnavi: user reports naming "Global Cast" line sales (33 users, nuisance score 100%)
- Number-lookup articles via Hatena Bookmark: reports of solar-panel sales calls to homeowners (March 2026)
- X: a post describing solar-related sales (May 2026)
Where to report or get help
- Consumer Hotline: 188