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 22,969,697 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

They claim to be the BBB calling businesses saying their business can be accredited to the BBB for a monthly fee its a scam
A creepy recorded voice told me that I was being sued by the IRS and that a warrant was out for my arrest. Call back to rectify, and then a dial tone. ARGH
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Reported from Portland, Oregon.
Suspicious "photo" link in text message. Do not know this number or anyone from that area.
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Reported from Longueuil, Quebec.

Latest Community Posts

Don't be fooled, Valentine's day is all about love, romance, and scams. Scammers target singles over Facebook, twitter, and other social media outlets. If you are online looking for love then beware o...
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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