One Microsoft Way
Redmond, WA 98052-7329
Corporate Phone Number: 1-425-882-8080
Fax Number: 1-425-706-7329
Customer Service Number: 1-800-642-7676
Microsoft was started by Bill Gates and Paul Allen. They started with the computer programing language, Basic, then MSDOS to Windows.
Now Microsoft is still producing Windows Software for PC's and they are involved in the internet with Bing and IE. Microsoft's corporate office address and phone number are listed below: