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OpinieNumer
Community database to identify spam and unknown callers
OpiniNumer is a community-powered phone number reputation database. Look up any Polish phone number to see if it's a spam caller, telemarketer, or scammer - based on real user reviews. 6,900+ numbers already in the database and growing daily.
Top comment
Built this after getting too many spam calls with no way to quickly check who's calling. OpiniNumer lets you look up any Polish phone number and see community reviews - is it a bank, a scammer, a telemarketer? Users leave comments and ratings so others know what to expect. The database started from scratch and now has 6,900+ numbers reviewed by real users. It grows daily as more people look up and report numbers. Happy to answer any questions!
About OpinieNumer on Product Hunt
“Community database to identify spam and unknown callers”
OpinieNumer was submitted on Product Hunt and earned 3 upvotes and 1 comments, placing #159 on the daily leaderboard. OpiniNumer is a community-powered phone number reputation database. Look up any Polish phone number to see if it's a spam caller, telemarketer, or scammer - based on real user reviews. 6,900+ numbers already in the database and growing daily.
On the analytics side, OpinieNumer competes within Privacy, Security and Community — topics that collectively have 16.6k followers on Product Hunt. The dashboard above tracks how OpinieNumer performed against the three products that launched closest to it on the same day.
Who hunted OpinieNumer?
OpinieNumer was hunted by Rafał K. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.
For a complete overview of OpinieNumer including community comment highlights and product details, visit the product overview.