DataGroomr checks phone number against worldwide database of carriers and phone numbers to determine if phone number is valid and determines its type, i.e. mobile or fixed line, etc.

DataGroomr will calculate the score of a phone number and assign one of the following statuses:

  • Valid - all checks passed, phone number is valid;
  • Invalid - phone number is invalid;

Note: You will see type of the phone number and identified country by hovering on the verification status.