Contact phone number for Apple [Helen Curran]? (UK)

[Kardashian]

I've been dealing with someone over the phone from Apple in Ireland.

I've been left a message on my answering machine, asking to call back. I've been left the following information:

Number: 0800 2775 2775
Extension: 830XX
Name: Helen Curran

I've tried calling that phone number from my mobile, and it says the phone number is unobtainable.

Does anyone else have any phone numbers for Apple, besides the standard 0800 039 1010/1515, or maybe dealth with Helen Curran in the past?

Thanks