Free Reverse Phone Lookup

Check Who Called is a free reverse phone lookup created by you! Every time you receive a phone call from a telemarketer, a business, or your grandmother, leave a quick note about it and help us create the most informative reverse phone directory.

Why Use Check Who Called?

We have 22,974,515 comments and counting!


Thousands of people visit Check Who Called every day and share information about phone calls they have received in an effort to help everyone determine if that phone call should be answered or not. Knowledge is the only way to protect against phone scammers. If you know the number that called you is a scam then you wont be the next victim.

We have a thriving community forum


The Check Who Called community forum opens up disussions from telemarketers, to phone and email scams. Help protect yourself and others by keeping up to date on the latest scam tactics and there are also a few posts about cute dogs and cats. Visit the Check Who Called Community Forum.

Latest Comments

Daily rings once hangs up Call the number back"unable to complete call as dailed"
Hamilton Georiga level 3 didn't answer. Not marked as spam.
Hamilton Georiga level 3 didn't answer. Not marked as spam.

Latest Community Posts

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Getting lots of phone calls from real estate agents lately. Latest one came from Frank Uccello at Royal LePage. He left a pre-recorded message on the answering machine wanting to sell our house clearl...
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