Two more suspicious packages — addressed to Sen. Cory Booker and former Director of National Intelligence James Clapper — were discovered at mail facilities Friday morning, sources and officials said.

The packages are identical in appearance to the 10 others containing pipe bombs that were sent this week to opponents of President Trump.

One was found at a United States Postal Service facility in Manhattan addressed to CNN in the care of Clapper, a contributor at the network, sources told The Post.

Police received a call about it just before 8:30 a.m.

The NYPD’s bomb squad responded to the post office at 322 W. 52nd Street. Sources said PS 35 across the street was evacuated as a precaution.

The Clapper package had similar characteristics as the several others sent earlier this week — it listed Rep. Debbie Wasserman Schultz’s office in Sunrise, Florida as a return address and contained six American flag stamps.

The one addressed to Booker, a Democrat, turned up at a mail facility in Opa-locka, Florida, NBC News reported.

“This is definitely domestic terrorism, no question about it in my mind. We can’t stop our lives — we have to go on,” Clapper said on CNN. He said he has “a lot of confidence” in authorities to get to the bottom of the scares.

As many as 30 postal workers were taken to Novotel down the block after the package was discovered on the first floor, employees said.

“A mail handler saw the package this morning and alerted a supervisor,” one of the workers said. “There was an announcement over the intercom to evacuate the building.”

The employee added: “None of these packages are making it anywhere even close to the [intended recipient]. It’s working people, mail handlers, building workers, that are the ones on the front of this.”

The package in Manhattan was placed in the NYPD’s Total Containment Vessel and transported to a facility in The Bronx, where it will be examined.

Additional reporting by Kevin Fasick