Using Retrieve by Cell Number; allows you to check eTag365 cell number database with over 100 million cell numbers. You will be provided with whatever contact information we have on that number. In some cases it will be complete information and other cases it will be partial or no information and you can add the rest. Every day people are adding or updating information in the eTag365 cell number database making it more and more complete. After you are finished with the contact information, just press the import button and it will uploaded to your contact database in eTag365 Contact Manager in seconds. You can also add your information free of charge.