Looking for logging into the Steam Support Sign In site and are not getting the correct working link for it? In such a case, you can use the links given here by searching your desired login page in the search box. If the page is present on our website then you will get all the links related to the Steam Support Sign In site. After that you can login as usual with your login credentials.
https://help.steampowered.com/en/wizard/Login
https://help.steampowered.com/en/login/
https://help.steampowered.com/en/wizard/HelpWithAccount
https://steamcommunity.com/discussions/forum/1/312265327165482763/
https://www.wikihow.com/Contact-Steam-Support
https://twitter.com/steam_support/status/565189942075064320
https://help.daybreakgames.com/hc/en-us/articles/115002924007-How-Do-I-Contact-Steam-Support-
https://gaming.stackexchange.com/questions/233116/people-trying-to-log-into-my-steam-account-every-day
https://support.spryfox.com/hc/en-us/articles/218505728-Contacting-the-folks-at-Steam-Support
https://www.reddit.com/r/Steam/comments/8ykkcz/how_do_i_contact_steam_support/
https://forums.steamrep.com/threads/how-to-contact-steam-support.35773/
https://www.dota2.com/login
https://support.pubg.com/hc/en-us/articles/115004163633-How-do-I-sign-up-steam-