Internet Banking Security Centre

Phone, Internet & Mobile Banking

If you notice unexpected activity or suspicious transactions on your account or on Phone, Internet, Mobile & Tablet Banking, please contact our Customer Service Advisers immediately at:

AIB ROI: 0818 724 724 or +353 1 771 2424. (09:00 to 17:00 Mon to Fri)

Allied Irish Bank: (NI): 028 9034 6034 (09:00 to 17:00 Mon to Fri)

Allied Irish Bank: (GB): 028 9034 6060 (09:00 to 17:00 Mon to Fri)

Fraudulent emails / text messages

Be on your guard for suspicious activity.

If you receive an email or text message pertaining to be from AIB or from an unrecognised source, requesting you click a link to take action do not open the mail as this may be fraudulent. Please send a copy of the mail or text to us at

*Please Note: Do not include any Account details or general banking queries. Please be aware that we cannot accept any account instructions via e-mail.