Google Pixel 9 Pro
1. Find "Voicemail number"
Press the call icon.
1. Find "Voicemail number"
Press the menu icon.
1. Find "Voicemail number"
Press Settings.
1. Find "Voicemail number"
Press Voicemail.
1. Find "Voicemail number"
Press Advanced Settings.
1. Find "Voicemail number"
Press Setup.
1. Find "Voicemail number"
Press Voicemail number.
2. Save voicemail number
Key in +447836121121 and press OK.
3. Return to the home screen
Slide your finger upwards starting from the bottom of the screen to return to the home screen.
1. Find "Voicemail number"
2. Save voicemail number
3. Return to the home screen