Unlikely you can as the moment as phones are generally non operational but you may get lucky.
If you don't think we can help then read below to see if phoning is available or the options you can use at the moment.
Click help / contact bottom left of Paypal pages for options available for your country.
Or have you considered contacting Customer Service via Facebook or Twitter? You can send them a personal message from their facebook or twitter pages. It's: https://www.facebook.com/PayPalUK and @AskPayPal for Twitter.
Advice is voluntary. Kudos / Solution appreciated.