[steviem]

If so, what number do i have to call.

Thanks

To access your voicemail account from a standard landline phone, you'll need to use your personal o2 voicemail retrieval phone number. If you don't already have this number, dial 07802 090100 and when prompted, enter your number.
To access your voicemail, dial your personal voicemail retrieval number and when connected, enter your mobile phone number followed by a *. During the greeting, key *<your PIN>, then key 2 and 2.
If outside the UK, remember to prefix with +44 and lose the first '0', e.g. +447802 090100

[steviem]

Thank You...

[stephen1980]

Or call your own number, and hit the "star" or "Hash" key I can not remember which one, when to goes to voicemail, then type in you voicemail pin.