Creating an email account in Outlook 2003 Updated on June 7, 2022 by Brad Markle 0 Minutes, 15 Seconds to Read Important! Please mote that most ISPs (Internet Service Provider) block port 25 for outgoing email. Please see our Getting Started Guide: Email for more information on what ports to use for your email settings. If you are unsure what your email settings are, you can find them with our Email Configuration tool. Share this Article Related Articles How to Setup Office 365 DNS Records How to Setup Outlook 2016 for Mac Issues with Outlook 2007 Running on Windows 10 Outlook not working after installing Windows 10 IMAP Issues Affecting Outlook 2013 and Office 365 Outlook 2013/Office 365 – Subscribing to your Inbox How to create an email signature in Outlook 2003 How to create an email signature for Mac in Outlook 2011 How to create an email signature in Outlook 2007 How to create an email signature in Outlook 2010