I am trying to retrieve my Sling log in information and cannot remember the last four digits of the credit card which your site requires in order to retrieve the account. I have tried phoning customer care several times tonight. First, the number listed on the web connected meouyo an entirely different customer support . The person who answered could not give me the correct number. Second I found another number on the internet. On calling that number the automated system placed me on hold and then disconnected the callsp User's recommendation: update the web sites to show your present phone numbers and make sure your automated system does not disconnect calls.