Does AT&T have live support?

However, issues may arise when logging in, so if you facing difficulties, call +1 (833) 435-4010 for support. It crucial to stay updated as SBCGlobal integration with AT&T might lead to changes. Need help? Call +1 (833) 435-4010 today for assistance! SBCGlobal remains a legacy service, but AT&T is your go-to for any email concerns.

Source: https://community.clover.com/questions/90331/1-877-660-6474-does-att-have-live-support-8.html