Yes, you can.
If you’re the account holder, you’ll need to register with My Vodafone and will automatically become the account administrator.
Additional Vodafone numbers will automatically be added to your My Vodafone account when you take out a new contract.
As the account holder, you can add additional bill payers or users and give them access. You can decide what they can view such as billing information or usage only.
Want to talk about additional access? Choose one of the handy links at the end of this answer to get in touch.