I am on the Do Not Call List! My number is not listed ...yet these people whom ever they are keep calling me! I know it is telesales or some other automated caller as it is allways at the same time of the day, and if I answer there is no one there.... call them back and they do not even have the courtessy to have a company name on there voice mail. number listed as GT GROUP TELECOM SERVICES CORP which seems too be just a call center provider who can not be bothered to change the automated message...........Do not waste your time ...block them... ignore them ....