Stanford Webex Dial-in Phone Number Changing: Effective Friday, April 15, 2022 after 5:00 p.m., the telephone number meeting participants use to connect to a Stanford Webex meeting will change. The new number is 650.479.3208. It will be automatically added to any Stanford Webex meeting invites that you create after April 15. The change does not impact participants who use the meeting-specific stanford.webex.com meeting link included in all Stanford Webex meeting invites. See University IT news for more information.