It's quite unfortunate that there's so many options out.

How to block outgoing call. Wait for confirmation and hang up. The above is one way. Select menu ('hamburger' icon on bottom left) select settings.

The other if you have the option. Go to settings, tap phone. There are a few ways to block outgoing calls on an iphone.

Which calls do you want to bar?. The user would like to. To block your number on iphone:

Open the dialer then tap on the three dots. Your number will appear private for every call you make. Scroll down and select 'advanced settings'.

If phones don’t need to make outbound calls at your business, they don’t have to. Select the ones you wish to apply. See this to block call how to block outgoing calls and text sms check dharmendar answer.

Go to account overview and select my digital phone.; Use the toggle switch to. Click on additional settings, then caller id.