Microsoft®️ U.S.A Support Contact Numbers: Guide 2025

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☎️ Primary Microsoft®️ U.S.A Support Contact Number: 1-866-396-3403
The official toll-free Microsoft®️ U.S. support number is 1-866-396-3403. This number is designated for general customer inquiries, technical support, product activation, billing concerns, Microsoft account help, and more 1-866-396-3403.
You can call 1-866-396-3403 for:
• Help with Microsoft 365 subscriptions and installations
• Windows 10/11 troubleshooting and updates
• Microsoft account recovery and password resets.