Terrified club-goers desperately pleaded for cops to rescue them during an ISIS sympathizer’s deadly rampage inside a gay nightspot in Florida, newly released 911 recordings revealed Thursday.

“Please help us. It has been an hour,” a 23-year-old man trapped in a dressing room with three others whispered to a police dispatcher.

“Why isn’t anyone coming to get us in the bathroom? There’s two people in here who are about to die, there are four already dead. Somebody needs to come in here now,” a woman angrily said in another recording.

The June 12 bloodbath at the Pulse nightclub in Orlando left 49 victims dead, marking the nation’s worse mass murder by a single killer. Gunman Omar Mateen died in a shootout with cops who stormed the club to end a three-hour standoff.

About 150 calls to 911 were made public Thursday in the final release of recordings from the massacre, following a court fight between the city and several news organizations.