how do i change my telephone number on ebay

[mustsleep]

have just won an item and the seller is being funny with me as it's collection only and he has tried to call me but my old phone number has been given to someone else

i've been into my account details and can;t even find my number there so where has he got it from

Don't know what you mean by your old number has been given to someone else!
Your number will be in your ebay profile if you entered it. I don't show mine as I don't want people phoning me or knowing my home number.
Go into you profile.

he says he has tried to call the number on my ebay profile (which i cannot find myself ) and that some random bloke answered - now this number could be three phone numbers old iykwim

but i can;t change it cos i can;t find it!!!