Reverse Lookup+ : Phone Search

835 reviews
Content rating
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About this app

Reverse Lookup helps you easily identify unknown callers, detect spam calls, and block spammers and scammers from calling in the future.

★ This version of the app is ad free and directly supports ongoing development! ★

Additional Features:
★ Strength in numbers - Comments section allows you to gain insight on calls from other users
★ Easily save as a contact
★ Map the caller's location (when available)
★ Expand the search to popular search engines like Google with one tap
★ And more!

Need Help?
If you have any trouble, please read the Notes and FAQ sections below and if they don't answer your question, please send us an email so we can help you. We read and respond to every single email we receive, usually within a few hours. Reviews doubling as support requests are difficult to follow up on properly and sometimes we may miss them altogether.

Frequently Asked Questions

• There are NO fees associated with this app whatsoever.
• There is no public directory for cellphones, so we cannot get much data on them, sorry.
• This app returns *publicly available data as published by phone companies*.
• If information returned is outdated, it's because it's outdated in the phone company's directory.
• The location being returned is typically the billing address or carrier's office for that number. It is not possible to return GPS data.

Because we value privacy and respect yours, we'd like you to know what permissions are used for in this app.
If you'd like a more detailed explanation, please visit

•INTERNET - required to reach lookup databases
•READ CONTACTS / WRITE CONTACTS - read is used to filter out known numbers from being listed as well as determining which numbers to show a notification for. write is used to create "send to voicemail" contacts
•CALL PHONE - for one click calling after a lookup is complete
•READ PHONE STATE - used to create notifications when an unknown number calls(if set in preferences)
•NETWORK STATE - to ensure you have a data connection when using the app
•GET ACCOUNTS - used to attach "send to voicemail" contacts to your primary Google account(required for the setting to work). old method of creating these contacts did not require this permission but that did not work on some devices.
•READ CALL LOG - to list your unknown calls on the main screen
Updated on
Oct 30, 2023

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.
No data shared with third parties
Learn more about how developers declare sharing
No data collected
Learn more about how developers declare collection
Data is encrypted in transit
Data can’t be deleted

Ratings and reviews

818 reviews
Eddie Ainsworth
September 27, 2020
This app use to be pretty good but recently with the new Samsung updates it seems to crash quite often when you try and refresh the app. It use to say who called when you click on the number but now it just says caller unlisted. Until everything gets fixed its not worth buying.. Ok I sent an email along with a screen recording. Thanks for the reply.
21 people found this review helpful
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Nomadic Ratio
September 27, 2020
Hi, we're sorry to hear you're getting crashes with the app. Please send us an email so we can help as we're not seeing what you described in our crash reporter or in testing
Steve Dodd (HisCoolness)
January 8, 2024
This app use to work really well. Now it only shows "Unlisted". I do not think this app is being actively worked on and updated.
1 person found this review helpful
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A Google user
August 30, 2019
Doess't identify any calls as much any more. It would be a good idea to have an option for the users to enter the caller id to help update the back end database it pulls from. If more than one person puts in the same or similar name to a number, the back end should auto update. This should fix the constent "unknown caller" issue, since the database is not pulling from a 3rd party list. Also the app is no longer creating a call log as of a week ago on my moto z2 force. Just my 2 cents.
45 people found this review helpful
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Nomadic Ratio
November 28, 2019
Hi David, thank you for your feedback and we're sorry you haven't had good luck with your searches on the app. We are always adding to our database as well as working on other ways to help identify calls. Look for more updates as we move into 2020. Also please email us about the call log issue, it's a known issue with a simple fix.

What's new

Updated to Android API 33