MaskOff tells you the number behind “No Caller ID” calls,
and gives you the proof you need to stop them for good.






Are you tired of No Caller ID / Unknown calls?
We can unmask any blocked number!
Want proof it works? Call us with your number blocked at *67 1-415-429-1633
How does it work?
Let MaskOff work its magic - just decline the call and we'll let you know who it was!



Get the call
If you receive a No Caller ID, Restricted, Unknown Number or Blocked Number call...
<span data-metadata="" style="caret-color: rgb(0, 0, 0); color: rgb(0, 0, 0); font-weight: 400; text-align: start; white-space: normal;">Decline it
<span data-metadata="" style="caret-color: rgb(0, 0, 0); color: rgb(0, 0, 0); text-align: start; white-space: normal;"><span data-buffer="" style="caret-color: rgb(0, 0, 0); color: rgb(0, 0, 0); text-align: start; white-space: normal;">Decline the call - by declining, the call forwards to MaskOff and we will find the number behind it
Unmasked!
<span data-metadata="" style="caret-color: rgb(0, 0, 0); color: rgb(0, 0, 0); text-align: start; white-space: normal;"><span data-buffer="" style="caret-color: rgb(0, 0, 0); color: rgb(0, 0, 0); text-align: start; white-space: normal;">You will get a text or push notification in real time which reveals the caller!
1M+ users trust MaskOff
to protect them against abusive callers

4.6 (Google Play)

4.7 (App Store)
Reliable, high quality service, and always-available customer support




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MaskOff - Unmask blocked calls from No Caller ID, Restricted, and Unknown Number
MaskOff is the world’s leading application for unmasking No Caller ID, Restricted, and Unknown Number calls. It helps 10,000+ users to reveal and discover blocked calls. The app is available on both Google Play and Apple’s App Store for iOS. Download now and get a free 3-day trial!