DataTumblerTM enables you to process contact data, using one or more of our primary DOTS Web Services, in a free desktop application, giving you instant results. No more waiting for FTP or batches to be submitted, uploaded, processed and returned.

Service Objects launches DOTS Telephone Verification, a web service providing direct contact with online users via phone call or text message. It verifies and validates contact inputs: phone number is correct and working and associated with contact.