LeadAI
Free phone number lookup and HLR verificationCheck any phone number's operator and location, free
Highlights
What you can do with it
- Filter phone numbers by region and operator before an SMS campaign
- Clean CRM databases by spotting disconnected or invalid numbers
- Verify foreign customer numbers before making contact
How to use it
- 1 Enter the mobile number with its country code in the input box.
- 2 Click the Track button to start the query.
- 3 The system checks the global HLR database and analyzes the data.
- 4 View the report with operator, location, and status information.
Who it is for
Pros
- Completely free with no registration or download
- Millisecond-level results with detailed location data
- Batch queries support large-scale data cleaning
Limitations
- Privacy and law matter here: only query numbers you have a lawful reason to check, since misuse can breach privacy rules
- HLR data depends on upstream databases, so coverage and freshness vary by country
- Free access and query limits may change over time
What LeadAI is
LeadAI is a free online tool for querying mobile phone number information. Using real-time HLR lookup, it returns the operator and location of a number in milliseconds. You can check a single number or run batch queries when you need to process large data sets. Results show the number in several formats, including E164, national, and international, plus details such as country, province, city, and area code. International numbers are recognized automatically, and the tool judges whether a number is valid, which helps clean marketing lists. The service says it is completely free, with no hidden fees, subscriptions, or credit card, requires no registration or download, and follows a strict no-logging privacy policy. It is built for foreign trade, e-commerce, logistics, customer service, and marketing teams.
What you can do with it
- Look up the operator and location of any mobile number in milliseconds
- Run single or batch queries for large data sets
- See number formats plus country, province, city, and area code
- Check whether a number is valid before you use it
- Automatically recognize and locate international numbers
Who it is for
- Foreign trade teams verifying overseas customer numbers
- E-commerce platforms cleaning CRM databases
- Logistics and customer service teams checking contact details
- Marketing teams running batch number checks
What to watch out for
Phone number lookup touches personal data, so only query numbers you have a lawful reason to check and follow the privacy rules that apply to you. HLR results depend on upstream databases, so coverage and freshness vary by country and carrier. Free access, query volume, and features may change over time.
FAQ
Is LeadAI free?
Yes. The service says it is completely free with no hidden fees, subscriptions, or credit card.
What information does a query return?
The operator, location including country, province, and city, area code, number formats, and validity status.
Can I check many numbers at once?
Yes. Batch queries are supported for large data sets.
Do I need to register?
No. You can enter a number and get results in seconds without registration or download.
Why it is free
What the official page says： completely freefree to use
Free limits, trial length and features are decided by the official site and can change at any time.
Product preview
Screenshot archived from the listing page, for preview only.
