Does Robinhood have 24-7 support?~ phone support

Robinhood typically tries again.
Phone Support Availability & Use Cases +1-(877)-348-1666(US)
24/7 phone support is available for urgent account issues, such as account security,
login troubles, trade errors, and crypto lockouts.
For brokerage-related inquiries (trading, deposits, withdrawals), phone support is
available Mon–Fri during U.S. businesshttps://robinhood.com/sg/en/support/ hours (generally around 7 AM–9 PM ET).
Live Chat Support +1-(877)-348-1666(US)