Outgoing Caller ID

I am planning on adding a new phone with a new number to my account. I'd like to use my current phone for my business, but, in order to do this, I need to change the outgoing caller id to the name of my firm. Is this possible?
https://straighttalkwirelessforum.com/
https://straighttalkwirelessforum.com/viewtopic.php?f=6803&t=1286591