TrapCall: Unmask Blocked Calls

7.69K reviews
Content rating
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About this app

If you are being harassed by blocked calls from private numbers, TrapCall will solve your problem. With TrapCall, you can take back your privacy and find out exactly who called from a private, blocked, unknown, and restricted number. Downloading and signing up for TrapCall not only helps you unmask private numbers, it also gives you freedom from phone harassment, robocalls, and telemarketing spam calls with automatic spam call blocking.

Want proof? Call us from a private number and we’ll prove it to you by unblocking your number. Just dial *67-1-917-900-1916 and we’ll read your unblocked number back to you.


With TrapCall you can:

✴ Find out who’s calling from private, blocked and unknown numbers
✴ Lookup the Caller ID Name of nearly any number with reverse phone number lookups
✴ See each unblocked private number in your call logs
✴ Record your incoming calls for evidence (requires our Ultimate plan)
✴ Automatically block telemarketing and spam robocalls from over 100,000 numbers.
✴ Blacklist any number so that they can’t ring your phone and will think your number has been disconnected.

TrapCall is the ONLY app that can reveal who’s calling from a private, blocked, unknown or restricted number. If you’re concerned about your privacy and safety, or simply need to put an end to harassing phone calls, TrapCall is your solution.

Just download TrapCall, follow our setup instructions, and TrapCall will instantly start unblocking every blocked or private call you get! TrapCall supports ANY phone on AT&T, Verizon Wireless, T-Mobile, Sprint, US Cellular, MetroPCS and Cricket. (Boost Mobile, Virgin Mobile and Simple Mobile do NOT support TrapCall)

How does it work?

Easy! When you receive a call from a blocked, unknown or private number, just decline the call (or let the app auto reject the call) so it can be sent to TrapCall for unmasking. Within seconds we send the call back to your phone with the private number unmasked! You can even get the name and address associated with the number via SMS or push notification instantly, so that you’ll immediately know who called.

But that’s not all!

Automatic Spam Call Blocking:
TrapCall will block telemarketing and spam robocalls from over 100,000 numbers so that your phone never even rings. Plus, this list is constantly updated to ensure that we’re always blocking the latest spam threats.

Blacklist Unwanted Calls:
Stop getting unwanted, harassing phone calls! Blacklisted numbers will be automatically blocked and played a phone company recording telling them your phone number has been disconnected. They’ll think your number has been disconnected and will stop calling FOREVER!

Reverse Number Lookups:
Get the Caller ID and photo of nearly any number with reverse number lookups. That means you can find out exactly who called, not just their phone number. Upgrade to our Ultimate plan to get UNLIMITED reverse lookups!

Incoming Call Recording:
On our Ultimate plan, you can hold people accountable and have evidence of your conversations by recording ANY incoming call. These recordings are available to be played back and shared from the app and our website.

Caller ID Name & Address:
You won't only see the number of the person who’s calling you, but we’ll also show you their full name and address information, when available!

TrapCall is so revolutionary it’s been featured in:
⚫ The New York Times
⚫ Wired Magazine
⚫ ABC News
⚫ PC Magazine
⚫ Gizmodo
⚫ The Washington Times

TrapCall™ Unmask Blocked Calls & Private Numbers is a product of TelTech Systems Inc. Patent Pending.
Updated on
Sep 12, 2019

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
Financial info and Device or other IDs
This app may collect these data types
Location, Personal info and 6 others
Data is encrypted in transit
You can request that data be deleted
7.69K reviews
A Google user
March 17, 2019
Installed it and set it up properly. It does indeed work as it should from my experience. My problem is that there are some basic things that you expect to be able to do, like downloading a recording of an incoming call, importing your contacts into the app so that you don't have to enter them manually, and etc. As another review states, you cannot record an outgoing call. UPDATE: 2019-03-16 - I found that by going to to the Trap all website you can download recorded audio files.
94 people found this review helpful
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AD Works
October 20, 2022
Like many people I experienced the app not working and failing to successfully get set up. And just like everyone else couldn't go past the Setup. Which in turn couldn't cancel and was afraid of getting charged after the 1 week free period. I finally did register successfully through the TrapCall webs and was able to cancel, Hopefully successfully. I realized that the app only records and shows you Private # that you get from that point on, you can't look up previous Private # that have called U
5 people found this review helpful
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tanya griffis
April 29, 2022
I don't know if this really works. It didn't work on blocked numbers for me the few times I got them so idk. I have been trying to cancel since right after I got it to not be charged for it since it didn't seem to play nice with my phone and can't cancel sub and was just charged. If I can't use it I need canceled and need refunded. I hope the people in charge will help with this. I want to say it does work on some phones as it did work on one of my friends phones.
42 people found this review helpful
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What's new

Thanks for using TrapCall to ensure you always know who's calling! In today's update, we've made improvements to our onboarding process to ensure a smoother experience along the way. This update also further clarifies the way TrapCall uses any personal information required for sign up, such as your phone number, in accordance with our Privacy Policy and Google Play's most recent policies.