I appreciate all of the input. Makes me feel better. I was afraid that I was overreacting. Just to answer a question or two...he is never on call for his job and he doesn’t have to answer work calls. He DOES answer if anyone calls but it isn’t because he has to. Also, he didn’t HAVE to put his phone on speaker. We just both always do because most of the time we are talking to our kids, parents, etc. together, or we are busy cooking, playing on the iPad, etc. I guess it is just habit. I wouldn’t get upset if he didn’t put it on speaker phone. I just mentioned that to say that I know it isn’t anything but platonic.
I think Cabanafrau said it better than I did.
He IS the type of person to avoid confrontation. I don’t say anything about it, except for the one time I told him to just not answer the phone but I’m sure my facial expressions or subtle actions when she calls show how I feel. A couple of nights ago, he said that he was sorry that she called all of the time but he doesn’t want to say anything to her to make her mad so that things are uncomfortable at work. I do get that so I don’t expect him to tell her to stop calling but I do want him to at least not answer every single call. She can leave a message. I guess I am just going to have to spill it instead of waiting on him to do something. He is just too nice sometimes. I just wanted to make sure, through other‘s eyes, that I wasn’t being a baby or getting all in a lather over something I shouldn’t. I don’t like confrontation even more than him.
Side note: I was watching a show or something several weeks ago and a girl went on her boy friend’s phone and blocked another woman’s phone number.

Kind of wish I could do that.