Reverse Phone Lookup 4+

Look Up Numbers and Caller ID

Designed for iPad

    • 4.6 • 10.6K Ratings
    • Free
    • Offers In-App Purchases



Find out who called with Whitepages directory on more than 200 million phone numbers. Get detailed info on unknown callers and cell phone numbers through the most reliable reverse phone lookup app. Caller ID helps you avoid spam, scam and other unwanted calls.

What you'll get with the free Whitepages Reverse Phone Lookup app:

• Search on any cell phone number or landline to get the owner’s name along with their address and other public record information
• Look up more than 200 million landlines and business phone numbers for free

• Use reverse phone lookup to reveal callers in seconds, plus additional info on cell numbers & Caller ID

• Add looked-up phone numbers and names to your iOS contacts with just a tap

• Look up unknown caller id calling your cell phone to decide if you should block the number
• Identify suspicious callers, spams and texts in seconds
• Verify & update phone numbers in your contact list
• Find out who has called you or a member of your family in the past
• Get addresses for acquaintances, extended family and others by searching on their phone number


“I appreciate the help looking up phone numbers”
It’s very hard this day and time to locate people because they don’t have landlines anymore and people change their cell phone numbers too often. Whitepages helps me when I am searching for people to update their contact information at work. I recommend it.

“A good security research tool”
This app has surpassed my expectations. Anyone who uses it can almost immediately determine the intent of a caller.”

Privacy policy:
Terms of use: the authority in people search since 1997

What’s New

Version 3.0.30

We've made improvements to provide an easier and smoother lookup experience. Enter any phone number to start your search now!

Ratings and Reviews

4.6 out of 5
10.6K Ratings

10.6K Ratings

Lejeng1 ,

A good of security research tool

This app has surpassed my expectations. Anyone who uses it can almost immediately determine the intent of a caller. Where the carrier originated, and you can deduce the likelihood of the call originating from a robocall hub or if the caller is not in the USA. I maintain a log of all these calls to my home or cell phone and the history feature provides an accurate record, chronologically. I recommend this app for everyone. In today’s social climate, the security minded need some kind of edge.
Enjoy it. You will.


pffftttyy ,


The only problem I’m having is when my phone doesn’t display the caller’s phone number but rather a title such as “Potential Spam” on the top line of the caller ID in my I-phone instead of the caller’s phone number. When the too line displays the caller’s phone number, it will automatically populate on the website. When the top line is a name or title (as previously mentioned) it will not display the number. The only work around is to call the number back briefly, hang up before they answer, so the number is displayed on the too line as an outgoing call. Then I can touch the number and it will display in your website. When I manually put the number into the website, it doesn’t display who the call is from and doesn’t work.

Tulip Snowdown ,

Good app!

This is a very helpful app when you’re trying to figure out who’s calling from all over the country & you don’t know if you should pick up the phone or not. We’re warned just about every other day not to answer if we don’t know the caller so we can avoid all the phone scams. This app doesn’t identify the caller by name or business/company names & 8 haven’t been able to get it to tell me any info on 1-800 numbers at all. At least it lets me know I’m getting a lot of calls from telemarketers even though I’ve registered with the National do-not-call registry. Thanks for the helpful app!

App Privacy

The developer,, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Linked to You

The following data may be collected and linked to your identity:

  • Purchases
  • Location
  • Contact Info
  • Search History
  • Identifiers
  • Usage Data
  • Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More

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