Can you command Siri to make a call for you when phone is locked

Hello Mrsdork,

Yes, you can. First, make sure that you can converse with Siri even when your phone is locked:

• On your iPhone, go to Settings -> Apple Intelligence and Siri (or just Siri) -> toggle on Allow Siri When Locked

Now, you can make calls using Siri:

Make a call on iPhone - Apple Support

OR

I hope this helps.

Have a nice day.