LAS VEGAS (KTNV) — When millions of people flood Las Vegas for events like Formula One, the Super Bowl or New Year's Eve, a confidential Verizon facility works behind the scenes to keep everyone connected.

Behind-the-scenes look at massive connectivity hub in Las Vegas Inside the Secret Hub Keeping Las Vegas Connected During Major Events

The location of this new facility isn't being disclosed for security reasons, but it serves as a critical hub that connects cell towers nationwide and ensures phones keep working no matter what's happening above ground.

According to CellTowerMaps.com, dozens of towers fill each square mile of Las Vegas. But even that infrastructure isn't always enough when the city is flooded with people for major events.

"Most people think that wireless technology i

See Full Page