How to Find Out Someone's Birthday Without Asking?

Birthdays are special occasions, and knowing someone’s birthday can help you plan surprises, send heartfelt wishes, or simply strengthen your relationship. But what if you don’t know their birth date? Whether it's for a friend, family member, or colleague, there are several ways to uncover this information ethically and legally.

In this guide, we’ll explore multiple methods, from checking social media profiles to using specialized lookup tools. By the end, you’ll have a clear roadmap to finding out someone’s birthday without being intrusive.

How to Find Out Someone’s Birthday

Luckily, there are several easy and ethical ways to look up someone’s birthday or DOB. From social media checks to public records searches, let’s explore the best methods to find someone’s birthday without overstepping boundaries.

Social media platforms are treasure troves of personal information, including birthdays, email and address. Many people list their birth dates on their profiles, making it one of the easiest ways to find this information.

Find Birthday on LinkedIn

LinkedIn is primarily a professional network, but some users include their birthdays in their profiles. Here’s how to check:

Go to the person’s LinkedIn profile.
Scroll down to the "About" or "Contact Info" section.
If they’ve added their birthday, it may appear under personal details.
Since LinkedIn focuses on careers, not everyone shares their DOB, but it’s worth checking.

Lookup Birthday on Facebook

Facebook is the most common platform where people share their birthdays. Follow these steps:

Visit the person’s Facebook profile.
Scroll down to the "About" section.
Click on "Contact and Basic Info."
If their birthday is public, it will be listed here.
If their privacy settings hide it, try checking mutual friends’ posts for birthday wishes.

Check Birthday on WhatsApp

WhatsApp doesn’t display birthdays by default, but users can add them to their status or profile.

Open the person’s chat and tap their name.
Check their "About" section—some users list their birthday there.
Alternatively, if they’ve set a birthday status, you might see it in their updates.

Search DOB on Snapchat

Snapchat doesn’t directly show birthdays, but you can find hints:

Check their Bitmoji or profile for birthday-related stickers.
Look for birthday-themed Snapchat stories around their special day.
If they’ve linked their birthday in settings, friends may get notifications.

Use Birthday Lookup Tools

If social media doesn’t help, specialized online reverse phone lookup tools can assist in finding someone’s birth date. These services scan public records and online data to retrieve personal details.

Cellphone Location

Cellphone Location comes with a powerful reverse phone lookup feature that can help track down personal details, including birthdays, email address, phone carriers, the person’s home or work address, using a phone number. It scans public databases, online directories and user-generated data to find out someone’s birthday instantly.

Enter the person’s phone number on the website.
The system scans public records and social profiles.
If available, the report may include the person’s birth date.
This method works best for U.S.-based numbers and depends on data availability.

TruthFinder

TruthFinder is a people-search engine that compiles data from various public sources. By entering a mobile number, you’ll uncover information like birthday, email address, carrier and more about the person.

Visit TruthFinder and enter the person’s name and location.
The tool generates a detailed report, possibly including birth dates.
Subscription is required for full access, but it’s useful for deep searches.
Always ensure you’re using such tools ethically and legally.

Ask Mutual Friends

If online searches fail, a simple and direct approach is to ask mutual friends.

Casually bring up the topic in conversation.
Frame it positively: "I want to surprise them for their birthday—do you know the date?"
Most people will gladly help if the intention is genuine.
This method avoids privacy concerns and builds trust.

Check Public Records

Government and public databases sometimes list birth dates.

Search county or state public records (e.g., birth certificates, marriage licenses).
Websites like FamilySearch or Ancestry may have historical records.
Some records require a fee or legal justification for access.
This method is more formal but can be effective for older records.

Check Past Conversations

If you’ve interacted with the person before, they might have mentioned their birthday.

Search old emails or messages for keywords like "birthday," "born on," or "DOB."
Check calendar invites if you’ve attended their past celebrations.
Social media comments may reveal past birthday posts.
This is a subtle yet effective way to find the date.

Lookup Birthday with SSN (U.S. Only)

In the U.S., a Social Security Number (SSN) can reveal birth details, but access is restricted.

Only authorized entities (e.g., banks, employers) can legally verify SSNs.
Unauthorized use is illegal, so avoid shady services claiming to provide this info.
If you have a legitimate reason, consult legal or HR departments for verification.
This method should only be used in official, lawful scenarios.

FAQ

How do I find birthdays on Google?

Google doesn’t directly list birthdays, but you can:

Search for "[Name] birthday" to find news articles or social mentions.
Check Google Contacts if the person has shared their details with you.

How do you find someone's birthday on iPhone?

If they’re in your contacts:

Open the Contacts app and select their name.
Scroll to see if their birthday is listed.
If not, check the Calendar app for past birthday events.

How to find out someone's age online?

Use people-search tools like WhitePages or check social media profiles where age may be listed alongside the birth date.

Can I find someone’s birthday with just their phone number or email?

Yes, reverse lookup tools like Cellphone Location or Spokeo can sometimes associate a phone number or email with a birth date if it’s in public records.

Conclusion

Finding someone’s birthday requires a mix of online research, social media checks, and sometimes asking around. Always respect privacy and use ethical methods. Whether you’re planning a surprise or just want to celebrate them, this guide ensures you have the best strategies to uncover their special day.

How to Find Out Someone's Birthday Without Asking?

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