Which after-sales phone number is 4008365365?

I just received a phone call with a plus sign, and then immediately called Suning customer service to ask (Baidu came out without a plus sign). It was really a fraudulent phone call. The liar said that my account was mistakenly set as a partner account by new employees, which led to monthly deduction from my account. He asked me if I should cancel, and if I did, I would take it step by step, you know.