Paypal phones are mostly non operational since covid but sometimes you get lucky.
If there is one available it will show when you click help / contact bottom left of Paypal pages for options available in your country.
Do not google for it as scammers enter fake paypal numbers that may come up in a google search.
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/PayPalUKand @AskPayPal for Twitter.
Advice is voluntary. Kudos / Solution appreciated.