Where to find Regional Rep contacts?

I have a minor mistake on my application, and my counselor said it would be best to let Syracuse know just in case. However, I’ve been searching all over the Internet and I cannot find a single piece of information about the regional representatives/deans for admission for my area (I’m from Northern VA). Does anyone know where I can find contact information for my regional rep? Or if anyone has any other ideas of what I should do, that would help too. Thanks!