Am I wrong?

Hello, I’m a paraprofessional in a middle school. The other night, I called a parent to check in about their child (discuss a recent project, talk about progress, etc). I will say that I am not certified, but I am with this child in 5/7 classes so I would say I am the primary para for them. I told the para educator/certified para about the phone call and they were absolutely pissed at me. They said that I am not allowed to do those things and that they need to be the one to contact parents. I’ve looked it up and there is nothing saying I can’t do such things but now I don’t know if I’m in the wrong or not. Opinions?