Pennsylvania authorities received three calls from the home of one of the alleged ISIS-inspired wannabe terrorists after Saturday’s twisted bomb plot at Gracie Mansion, according to a report.

Calls from 19-year-old Ibrahim Kayumi’s lavish suburban Newton, Pa., home poured in after he and his radicalized accomplice were arrested for allegedly hurling homemade bombs into a crowd during a violent clash between rival protesters Saturday afternoon, dispatch logs obtained by Fox News Digital showed.

Local law enforcement received the 911 calls at 4:15 p.m. and 9:19 p.m. on Saturday, and 8:54 p.m. Sunday.

Calls from 19-year-old Ibrahim Kayumi’s lavish suburban Newton, Penn., home poured in after he and his radicalized accomplice were arrested in the Big Apple. Lone Pine Press for NY Post

It’s unclear what was said during the emergency alerts or who made them.

The calls likely came from the teen’s frantic naturalized Afghan parents, who, after strangely losing contact with him Saturday following their last sighting around 10:30 a.m., feared he might have killed himself and reportedly filed a missing persons report, according to court documents.

As his family frantically searched the area for him, the teen was crossing the George Washington Bridge en route to Manhattan in a car with Emir Balat, 18, as part of a heinous plot, prosecutors and cops said.

The teens – whom sources said had self-radicalized and embraced the hateful ISIS ideology – showed up outside an anti-Islam protest near the mayor’s Big Apple residence held by right-wing bigot Jake Lang.

Video showed Balat throwing one of the makeshift bombs at Lang’s crew and receiving another IED from Kayumi, prosecutors alleged.

Kayumi’s parents own a lavish home in suburban Pennsylvania. Luiz C. Ribeiro for NY Post

Video showed Emir Balat, 18, throwing one of the makeshift bombs and receiving another IED from Kayumi, officials said. AFP via Getty Images

Kayumi is led off to face federal charges. Lone Pine Press for NY Post

The deadly devices – which fortunately failed to detonate – were sports drink bottles packed with the terrorist-favored volatile explosive known as “Mother of Satan” and wrapped in construction tape.

Cops — including NYPD Chief Aaron Edward, who dramatically leapt into action over a barricade — arrested Balat and Kayumi. The teens both later allegedly admitted to harboring radical Islamist motives.

Balat – whose parents are naturalized US citizens who immigrated from Turkey – chillingly said he hoped the botched attack would be deadlier than the 2013 Boston Marathon bombing, prosecutors alleged.

When Kayumi was asked why he did it, he simply said, “ISIS,” and copped to watching Islamic State propaganda, court documents state.

The teen duo, who are both US citizens, face federal charges of providing material aid to ISIS.