MSN: My PayPal account received money from the Philippines with two phone numbers listed. I called them. Big mistake.

Understanding the Context

My PayPal account received money from the Philippines with two phone numbers listed. I called them. Big mistake. Paypal upgraded us to Business without reaching out.

Key Insights

We noticed the upgrade when our payments started losing money to fees, with no way to pay fee-free "friends and family" anymore. I keep getting a paypal security code on my phone when I haven't been doing anything on paypal that required it. Should I be worried and how do I report these activities?