Congratulations 🎉

Great question — and definitely not a dumb one! It’s actually normal for account numbers to look different across TransUnion, Equifax, and Experian. The bureaus often mask, shorten, or partially scramble the account numbers for privacy and security. So you might see missing digits, X’s, or slightly different formats. As long as the lender name, balance, dates, and status match across all three, you’re good — no dispute needed. You’d only dispute it if the account itself is not yours, or if the information being reported is inaccurate, not just because the number looks different. You’re doing great by paying attention to the details!