No Service Fort Campbell

There's a thread talking about the terrible coverage on Fort Campbell 4 years ago but it didn't do the issue justice. Before you come onto Fort Campbell the cell signal is great. As soon as you pass through the gates that weirdly changes especially on North Fort Campbell. There's little to no ability to send text or receive calls, days/internet service is horrible at best. Can't even check my bank account or receive emails. Can't even imagine trying to stream a video. Just asking if this can be fixed. Everyone I know with Verizon experiences the same issue. Only AT&T seems to work effectively on Fort Campbell. 

Re: No Service Fort Campbell
Customer Service Rep

We know it's important to have the best service available to you. We are here to help. What troubleshooting steps have you tried so far?*Rebecca