How do I contact Microsoft tech support?
Firstly, let’s make clear about we can have tech support for free. You can contact over to the service center through online, call the center. If not convenient than you can contact to 1 800-642-7676 or Microsoft.com/contact us.
Microsoft tech support has also variety of support options
1) Microsoft support and customer service
These facilities are available to the users/customers with any sort of questions.
2)Microsoft technical support
These team shall give you options for which section of support you are required of to solve the issue.
3) Microsoft support phone number
In various regions the service is available, usually the office hour is from 5 am to 9 pm on working days and in holidays 6am to 3 pm. Contact 1-855-617-9111 to get Microsoft support service.
4) Microsoft mail support/help
There are various means of service in Microsoft tech. In some cases, if the agent fails to provide support or is offline, you can keep your queries through mail.
To make it clear, Microsoft will never provide facility on their own which users are facing with the computer or with the software’s.

More Info: https://www.outlook-technical-help.com/