Got in touch with an officer.
I just told him that I was backing out of a parking space, and when I got going forward again, there were oncoming vehicles that were kind of in the middle of the lane, and I thought I had enough room to get by them and a parked SUV, but ended up hitting the SUV's bumper. I had a look, and there were marks on our car, but no damage on the SUV's bumper.
He just told me to make sure to provide my information in the future should it happen again (though I hope it doesn't!), but he appreciated me calling it in. The chances are slim, but if someone does end up calling it in, they'll get in touch with me again and because I reported it, they'll have the upper hand with me somehow.