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# ThisNumber
Tool Description : An international reverse phone lookup tool that provides information about phone numbers including country, location, carrier, and line type.
| **ThisNumber** | **Quick Overview** |
| ---------------- | ------------------------------------------------------------------------------------------------------------------------ |
| URL | |
| What it does | Provides information about phone numbers from 200+ countries. |
| How to use it | Enter a phone number, preferably with the country code, and review the available results. |
| Cost | Free. |
| Account required | No. |
| Cookies | Google Analytics cookies. |
| Ownership | Not publicly disclosed. Company based in British Virgin Islands. |
| Use in Reporting | Provides supporting information about phone numbers, including country, carrier, line type and available directory data. |
### What does ThisNumber do?
ThisNumber provides international phone number lookup services covering more than 200 countries. Results can include the country of origin, geographic information, line type, carrier and number validity. For US numbers, results may also include owner names, addresses and scam reports.
**The lowdown:** It can help establish basic information about an unknown phone number.
### How to Use:
**1. Enter the phone number, ideally in full international format including the + country code.**
**2. Review the available information, such as country, location, carrier, line type and any directory or reputation information.**
**3. Corroborate useful findings with additional sources before including them as evidence in an investigation or report.**
### Cost
* [x] Free
* [ ] Partially Free
* [ ] Paid
## Data Processing
### Account Required:
* [ ] Yes
* [x] No
### Cookies:
The site uses Google Analytics cookies, including ga and \_ga\_5S7X95X113, to measure website usage and user interactions.
### Use in Reporting
ThisNumber can be used to:
* Identify the country and region associated with a phone number.
* Identify the reported carrier and line type.
* Support investigations into unknown or suspicious callers.
* Investigate potential scam and spam numbers.
* Corroborate phone number information from other OSINT sources.
* Provide supporting information when profiling a person, organisation or digital identifier.
* Record available phone number information as a lead for further investigation.
| **Capabilities** | **Limitations** |
| ----------------------------------------------------- | --------------------------------------------------------- |
| Searches phone numbers across 200+ countries. | Results vary depending on the country. |
| Identifies country, region, and time zone. | Information may be incomplete or outdated. |
| Provides carrier and line-type information. | International numbers may have limited results. |
| May identify names and addresses for some US numbers. | The results don’t confirm current ownership. |
| Can highlight reported scam or spam numbers. | Names and addresses may require independent verification. |
| Supports phone number verification and enrichment. |
|
### Summary
ThisNumber is best used during the initial discovery and enrichment stages of the OSINT workflow and can provide useful context around an unknown number, including its country, geographic information, carrier, line type and potential reputation information.
**Note:** Results should be treated as supporting intelligence rather than definitive attribution, particularly because the amount and accuracy of available information varies between countries.
### Ownership
Not publicly disclosed but the terms state the company is located in the British Virgin Islands.
### Ethical Considerations
* Use phone lookup information for legitimate investigative purposes.
* Treat results as leads rather than confirmed identity information.
* Corroborate names, addresses and ownership information with other sources.
* Avoid unnecessary exposure of personal information in reports.
* Do not use the service for prohibited screening purposes.
* Consider applicable privacy and data-protection requirements.
### Related Tools:
* [192.com](/osint-tools/192.com.md)
* [OSINT Industries](/osint-tools/osint-industries.md)
* [BeenVerified](/osint-tools/beenverified.md)
* Truecaller
* NumVerify
* WhoCallsMe
#### Sources