Contact AIB
AIB Mobile Internet Banking

AIB Mobile Banking

Contact AIB

Phone Banking

Telephone No.
0818 724 724 (or +353 1 771 2424 if calling outside the Republic of Ireland)

iBusiness Banking

Telephone No.
0818 72 00 00 (or +353 1 641 48 89 if calling outside the Republic of Ireland)
Monday to Friday 08:30 - 17:30

AIB Head Office

AIB Group Headquarters
Dublin 4, Ireland.
+353 (0) 1 6600311

Branch Information (Rep. of Ireland only)

To find out about your nearest AIB branch please view the link to our Branch Locator. Here you can access information about branch locations, opening times, telephone numbers and available services.

ATM/Debit/Credit Cards Information

AIB Card Issuing,
PO BOX 708,
Dublin 18.

- Lost or Stolen ATM/Debit/Credit Cards

Telephone No.
1800 242227 (or +353 1 2695022 if calling from outside the Republic of Ireland)

- Credit Cards queries

Telephone No.
01 6685500 (or +353 1 6685500 if calling outside the Republic of Ireland)

- Debit/ATM Card queries

Telephone No.
01 2695022 (or +353 1 2695022 if calling outside the Republic of Ireland)

Security information

If you are concerned about an email you have received, please forward the full email including the email header to

Data Protection Notice
The information you supply to us will be used solely for the purpose for which you have provided it.