A caller directory built on evidence, not guesswork
Automated spam filters
Links, all-caps rants and repeat submissions are flagged automatically before they reach the page.
Scores you can reason about
Risk comes from report volume, the balance of ratings, and how recent the activity is.
Anonymous by design
We never publish who reported a number, and we never sell personal information.
Most reported right now
No numbers reported yet — be the first to help.
Recently reported
Recent activity will appear here.
Three steps, no account needed
NumberCheck is deliberately simple. Search, read, and — if the number bothered you — leave a report. Public accounts are not required.
- 01Search the numberPaste it exactly as your phone showed it — spaces, dashes, brackets, +1, it all normalises to one page.
- 02Read the reportsCaller category, comments from other Canadians, the region, and a community risk score.
- 03Add your experienceOne report per number per day. Duplicate and spam protection keeps the data honest.
New to Canadian numbering?
Which area code belongs to which province, why a 1-800 number on your screen proves nothing, and what a 900 call actually costs you.