How can I contact Microsoft Rewards support?

I have tried three times over the past several months to get in touch with Microsoft Rewards about a suspended account by submitting a contact form from this link https://rewards.bing.com/support. Nobody has responded to me. Can you please let me know another medium to contact them?

First of all, good morning, second, I want to change the account information to which my reward arrives because I do not have the other email at my disposal, so it is very difficult for me to claim the reward.First of all, good morning, second, I want to change the account information to which my reward arrives because I do not have the other email at my disposal, so it is very difficult for me to claim the reward.

I can’t use my phone number because bing doesn’t support my country code, i want to redeem my points so please send me a link to redeem my points without phone number

Hello Microsoft Reward Support Team My Microsoft Rewards Account Phone Number Add Problem | Try Another Verification Method Problem please check my microsoft rewards and and solve my problem

My points went from 30,506 to 518 when i refreshed please help me I've been saving those points for more than a year please give me back my points

Very funny. Even if I am logged in here, I cannot Login to Microsoft Rewards and therefore not contact support. So how can I contact the support to send me a code, sms or mail to be able to reset my password?