Random calls made from my line

[Matmanrose]

Hi all. I have a landline for broadband but only have the router plugged in no home phone. But ever month I’m having a bill for calls made. Any help to why this is happening would be great, it only about £12 a month but that adds up over time for something I’ve not even used. Thanks

[Jayach]

Obviously you should speak to Vodafone about this, but if you log in here: https://www.vodafone.co.uk/webcenter/portal/myvodafone/pages_usagepayments

and go to itemised usage you can see the numbers called and the date and time so that may help.