Who called from 7652274000

Call from this number, I didn't answer

received a call from this number. didn't answer, and no message was left

same call about the same time. no message left. was in an interview at the time so could not answer.

Got a call twice from this number and was hung up on twice. I am on the Do Not Call list. Not sure who this is?

It was a recorded call about a home security system. Pressed 2 to be removed from their call list.