Where can I find my Comcast Business Mobile Security PIN?

Hi there! Great question, your Security PIN can be viewed in two locations in the Xfinity My Account app:

• On the Account Information page, you can view your Security PIN at the bottom.
• On the Voice and Data Modem screen, you can view your PIN by tapping Show Voice Security PIN, which displays beneath your phone number.

Is the Voice Security PIN the correct pin needed to transfer out my line to another carrier?

https://business.comcast.com/support/article/comcast-business-mobile/transfer-mobile-number

I tried to follow this, but do not see Step 2. Scroll down and click Comcast Business Mobile.