Your voicemail inbox is automatically switched on and is available to all O2 users by dialling 901 on your mobile. If ever it’s switched off, you can turn it on by calling 1750 free from your mobile.
Your voicemail inbox is automatically switched on and is available to all O2 users by dialling 901 on your mobile. If ever it’s switched off, you can turn it on by calling 1750 free from your mobile.