Office 365 Contact Number
Looking for the Microsoft Office 365 phone number? This independent guide lists all official contact numbers by region and plan type.
These are official Microsoft contact numbers. We are not affiliated with Microsoft. Calls may be recorded by Microsoft.
| Region | Phone Number | Plan Type | Hours |
|---|---|---|---|
| United States | 1-800-msn | Personal & Home | Mon–Fri, 9am–9pm EST |
| United States | 1-800-865-9408 | Business & Enterprise | 24/7 |
| United Kingdom | 0800 026 0329 | Personal & Home | Mon–Fri, 9am–6pm GMT |
| Australia | 1800 197 503 | Personal & Home | Mon–Fri, 9am–6pm AEST |
| Canada | 1-877-568-2495 | Personal & Home | Mon–Fri, 9am–9pm EST |
| India | 000 800 001 4002 | Personal & Home | Mon–Fri, 9am–6pm IST |