Contact BT

General Contact Information

BT Ireland

BT is committed to providing you with the best telecommunications service in the world. Despite our endeavours, things do go wrong, and when they do, we want to know so that we can put them right as quickly as possible.

Address:
BT Communications Ireland Limited
Head Office
Grand Canal Plaza
Upper Grand Canal St.
Dublin 4

BT Communications Ireland Limited, a limited liability company, company registration number registered in Ireland 141524 with registered offices at Grand Canal Plaza, Upper Grand Canal Street, Dublin 4, Ireland.

Residential Division Contact Information

Residential Customer Care & Billing

Call 1800 923 924

Opening hours are
Mon-Fri: 8am - 8pm
Saturdays, Sundays and Bank Holidays: closed

Click here to email Customer Care

If your query is in relation to your WLR or broadband service and your account has now transferred to Vodafone please call 1907

Our support site contains essential information to help you understand your BT bill, make the most of calling features, ensure phone safety, and more.
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Residential Technical Support

For Subscription Internet Products such as Broadband, Flat Rate Anytime, Flat Rate 30, 50 or 80, call 1800 923 924 or visit www.btireland.ie/help.

Opening hours are
Mon-Fri: 8am - 8pm
Saturdays, Sundays and Bank Holidays: closed

If your query is in relation to your WLR or broadband service and your account has now transferred to Vodafone please call 1907

Our support site contains essential information to help you make the most of your broadband package. Find out how to set up a wireless connection, set up email, ensure online safety, troubleshoot connection problems and much more.
View all...

Business Division Contact Information

Business Sales Support

Call 1800 924 929, +353 1 4328846
Opening hours are
Mon-Fri: 9am - 5.30pm

Click here to email sales

Business Customer Care & Billing

Call 1800 924 924, +353 1 4328846
Opening hours are
Mon-Fri: 9am - 6pm
Sat & Sun: closed
Bank Holidays: closed

Major Business customers should call 1800 924 925
Click here to request a callback from one of our Business advisors.

Click here to email Customer Care

Business Technical Support

Call 1800 924 924, +353 1 4328846
Opening hours are
Mon-Fri: 8am - 6pm
Sat: closed
Sundays & Bank Holidays: closed

Major Business customers should call 1800 924 925
Emergency 24 hour support is also available outside office hours on the same number.

Click here to email Technical Support

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