Help- What do I need to dial this number in Eire - apart from a phone

[Jbck]

Number in Co Galway 0872847800, last 2 digits are replaced by zeros to protect the innocent . What do I need to put in front to call from UK?
TIA

00 353 872 847800

Its irrevalent that its in Co Galway anyway as thats a mobile number so would be the same no matter where the phone is. Just drop the first zero and replace with 00 353.