Outlook customer service
Email Providers · Independent contact guide
Outlook publishes no phone number — use the official chat below.
Its official Contact Us page instead asks you to sign in and choose a product first — self-service options appear, with live chat available if needed. Any “support number” for Outlook circulating elsewhere is not confirmed and may be a scam.
No specific support hours are published on the official Contact Us page.
Checked against Outlook’s official site on 2026-09-08. View source →
Before you call or chat
aicrazed will never ask you for a password, one-time passcode, gift card, or payment over the phone or in chat. Neither will Outlook’s real support team. If someone claiming to represent Outlook asks for these, hang up — you’ve reached a scammer, not support.
- We never ask for your password, one-time code, or payment details.
- The links above go to Outlook’s own official domain — check your browser’s address bar.
- If a search result or ad shows a different number for Outlook, treat it as unverified until you confirm it on their official site.
Common issues & how to resolve them
General guidance based on what usually works for this kind of issue — not Outlook’s official policy.
Get started / add an account
Outlook's own setup guide walks through adding an account step by step, which is faster than contacting support for a first-time setup. Use the option above if you hit an error the guide doesn't cover.
Email issues
Narrow down whether the problem is sending, receiving, or displaying mail first — that changes the fix and is the first thing support will ask. Contact Outlook above with that detail plus any error message you're seeing.
Calendar and To Do
This is a feature-configuration question rather than an account problem — Outlook's help center above walks through the exact steps for sharing, syncing, or troubleshooting calendar entries. Contact them directly if you get stuck partway through.
People and profiles
Contact and profile syncing issues are usually fixed by checking which accounts are connected under People settings. Outlook's help center above covers the specific steps.
Share and delegate access
Delegate and shared-mailbox access is set up directly in account permissions, not through a support request. Outlook's help center above walks through granting and revoking that access correctly.
Average wait time
Outlook doesn’t publish wait-time data — this isn’t a verified figure.
Best time to contact
General rule of thumb, not brand-specific data: contacting outside peak hours tends to mean a shorter wait.
Quick answers
Does Outlook have a customer service phone number?
No. Outlook does not publish a public customer service phone number. Its official Contact Us page instead asks you to sign in and choose a product first — self-service options appear, with live chat available if needed. Use the official chat link on this page instead.
What are Outlook’s support hours?
No specific support hours are published on the official Contact Us page.
What can I contact Outlook about?
Common reasons people contact Outlook include: Get started / add an account; Email issues; and Calendar and To Do.