Our carrier lookup service uses comprehensive databases and APIs to identify which mobile carrier is associated with a specific phone number. The service queries these databases in real-time to provide accurate carrier information based on the phone number you enter.
Yes, our basic carrier lookup service is completely free to use. We maintain this service through advertising support, allowing us to provide accurate carrier information without any cost to our users.
Yes, we take privacy very seriously. Phone numbers are only used for immediate lookup purposes and are not stored in our database. We do not share or sell any user information to third parties. For more details, please review our Privacy Policy.
Our service supports various phone number formats including:
10-digit US numbers (e.g., 1234567890)
International numbers with country codes
Our service maintains a high level of accuracy through regular database updates. However, due to number porting and recent carrier changes, there might be occasional delays in reflecting the most current carrier information. We recommend verifying critical information with the carrier directly.
Currently, our free service supports one number lookup at a time.
If you encounter an error, please try these steps: