Getting outdated content off Google comes down to who controls the site. If you...

https://www.scribd.com/document/1015962052/I-Removed-a-Phone-Number-From-a-Page-How-Do-I-Get-Google-to-Update-the-Snippet-168129

Getting outdated content off Google comes down to who controls the site. If you own the page, delete it or return a 404/410 status code, then use the "Refresh Outdated Content" tool to speed up the process