A person posing as Vice President Mike Pence’s press secretary has reportedly sent bogus text messages to members of Congress, sparking security concerns and an FBI probe.

The text messages impersonate Pence’s press secretary Alyssa Farah and were sent to multiple GOP legislators in the House, requesting meetings and locations of lawmakers, according to the Wall Street Journal.

Rep. Adam Kinzinger (R- Ill.) received the messages on multiple occasions and alerted authorities, his spokesperson said.

“Congressman Kinzinger is aware of the impersonating attempts and has received texts by a person or entity impersonating official White House staff, on multiple occasions,” the spokesperson, Maura Gillespie, told The Post

“For months, we have referred these hoaxes to law enforcement, but only recently has there been a renewed interest to address the issue. Congressman Kinzinger is eager to cooperate with law enforcement as they see fit.”

Rep. Liz Cheney (R., Wyo.), who chairs the House Republican conference, is aware of the fake texts and referred the matter to the House Sergeant at Arms office, the paper said.

Cheney’s office and the Sergeant of Arms office could not be reached Friday night.

The White House has blocked the phone number from White House phones and deemed the texts a security threat.