Hey JanM4348, thank you for reaching out and a warm welcome to the community I am sorry to hear you are having some voicemail issues whilst in Spain.
Did you set your voicemail up before you went to Spain, if not unfortunately you won't be able to access voicemails until you are back in the UK.
Any voicemails needs to be set up before you leave the UK for it to work overseas. Thanks
Matt - Forum Team
New around here?