Look up your phone number
Free Carrier Lookup is a service provided by SMSPool in order to find out what mobile carrier is being used on a phone number. Our database gets updated every day so the results may not be 100% accurate, although it is a good indicator to determine whether a phone number is VoIP or not.
Fill in the phone number with the country code included. For
example, if you are in the United States, you would enter your phone number as
1234567890 without the + added in front of your phone number.