Reverse phone lookup find out who called you
In short: LookupX is a reverse phone lookup for mobile and landline numbers. Enter a number with its country to see the carrier, line type and region, plus the name and public profiles linked to it when that information is publicly available. Fields that can't be found are shown as "not available", never guessed.
How reverse phone lookup works
Three steps, and you only see information that could actually be found.
Enter the number
Select the country and type the number. It is converted to the international E.164 format (for example +33612345678) so the right numbering plan is used.
Numbering-plan check
The number is matched against the national numbering plan to identify the country, the original carrier, the line type and the region.
Public sources check
We then look for a name, an address and public profiles linked to the number. Each field shows where it comes from, or "not available" if nothing was found.
What a reverse phone lookup report looks like
A fictitious example, so you know exactly what to expect before you pay.
Line information
Data from the national numbering plan.
Public information
Found in publicly available sources, with where it comes from.
Example only. Results vary by country and number; some fields may be empty.
What you can find from a phone number
Results depend on the country and on the information that is publicly available for each number.
Mobile & landline numbers
Look up mobile, landline and VoIP numbers in the countries we cover.
Carrier, line type & region
See the original operator, whether the line is mobile, landline or VoIP, and the region the number was assigned to.
Name, when public
When a number is listed in a public source, the associated name is shown with the source it comes from.
Public profiles
Public business or social profiles that list the number themselves. Private accounts are never accessed.
Your search history
Find your past lookups in your account and export them. Only you can see them.
Private, encrypted searches
Searches are encrypted, the person you look up is never notified, and your searches are never resold.
When to use a reverse phone lookup — and what we never do
Good reasons to look up a number
- Identify a missed call before calling back
- Check whether an unknown number could be a scam or a robocall
- Verify a seller or buyer before a transaction
- Confirm a business number before sharing personal details
What LookupX never provides
- Call history, call logs or text message content
- Real-time location of a phone
- Information from private accounts
- Results for harassment or stalking: this breaks our terms and closes the account
One simple offer, clearly priced
One subscription with every feature included, after a €0.90 trial.
Unlimited reverse phone lookups
At the end of the trial, your subscription renews automatically at €29.90 per month unless you cancel before. We email you a reminder before the first renewal.
- Unlimited phone number lookups
- Carrier, line type, region, and public name and profiles when available
- Search history and export
- Email support, Monday to Friday
- Cancel in one click from your account
Secure payment · Reminder before renewal · Cancel anytime · Terms of sale
Reverse phone lookup: frequently asked questions
How does reverse phone lookup work?
You enter a phone number with its country. LookupX first reads the numbering-plan data (country, carrier, line type, region), then checks publicly available sources for a name and public profiles linked to the number. Fields that cannot be found are shown as not available, never guessed.
What information can I get from a phone number?
Depending on the number and the country: the carrier, the line type (mobile, landline or VoIP), the region, and when publicly available, a name, an address and public social profiles. LookupX never provides call history, message content or real-time location.
Is reverse phone lookup legal?
LookupX only uses publicly available information and applies data-protection law, including the GDPR in Europe. Using results to harass, stalk or discriminate against someone is forbidden by our terms and leads to account closure.
How can I remove my phone number from LookupX?
Anyone can ask for their number to be removed from results, free of charge and without an account, using the removal form linked at the bottom of every page.
Why is there a first payment of €0.90?
The €0.90 payment starts a trial so you can check the quality of the results. Unless you cancel before the end of the trial, the subscription renews at €29.90 per month. You can cancel in one click from your account.
Contact us
A question about a result, your subscription or your data? We reply within 24 business hours.
Support hours
Monday to Friday, 9am to 6pm (CET).