You can try calling, but don't count on getting any worthwhile information. When I ordered my 622, the CSR told me the installer would bring it with him. The install was scheduled for a Saturday. The evening before the install the contract service company that handles the installs called me to ask if the 622 had been shipped to me. I told them I did not have it, and they told me to call the main Dish number and ask them to track the package. I called, and the CSR said he could not give me a tracking number, and he indicated that it had not yet been shipped. I asked how I could get a tracking number and he said to call back in a few days. He also said he would reschedule my install, but could not get me on the schedule for another month. The next morning the 622 was delivered to my house. I made calls, but was unable to reach anyone who could get me back on the schedule for my original install appointment. Fortunately I already had the second dish for 61.5 and all of the right connections, so I just installed it myself and then called Dish to activate it.