Yes, it is possible to change your service plan with DirecTV Idaho Wireless at a later date. Customers often choose to upgrade or modify their plans to best suit their changing needs or preferences. To initiate a plan change, one typically needs to review the available options through the official DirecTV Idaho Wireless website or through their service portal, where they can find the specific details regarding plan modifications. It is important to keep in mind that certain changes may involve new terms and conditions, as well as potential costs associated with the plan adjustment. For the most accurate and current information regarding service plan changes, checking the DirecTV Idaho Wireless website would be beneficial. They provide up-to-date details on available plans, promotions, and any requirements for making changes.