The parking complaint hotline simply can't get through.

I'm sorry to hear your question. If the complaint hotline of Park House cannot be connected, you can try the following methods:

1. Try to make phone calls at different times: sometimes it may be because the hotline is busy or the service staff is busy. You can try calling at different time periods, such as morning, afternoon or evening.

2. Call other contact methods: If the complaint hotline can't be connected, you can try to contact Apollo customer service or service supervision department through other contact methods. For example, you can contact customer service or submit a complaint through Apollo's official website or social media platform.

3. Seek help: If you can't solve the problem through official channels in Apollo, you can consider seeking help from relevant departments or organizations. For example, you can contact the local consumer protection agency or the real estate supervision department.

I hope these methods can help you solve the problem.