Eir headquarters details
Location map
Open in Google MapsAll Eir office locations
| City | State / region | Country | Type |
|---|---|---|---|
| Dublin HQ | County Dublin | Ireland | Headquarters |
About Eir
Eir (Unknown: EIR) is headquartered in Dublin, County Dublin, Ireland. Founded in 1999, the company operates across 2 countries with approximately 3,437 employees worldwide.
Where is Eir's main office?
Eir's main headquarters office is located at 1 Heuston South Quarter St Johns Road, Dublin, County Dublin 8. This serves as the company's primary corporate address and is home to its executive leadership team.
Eir regional offices
Beyond its headquarters in Dublin, Eir maintains 33 offices across 2 countries. Regional offices span 2 countries.
Eir contact information
The main switchboard for Eir headquarters can be reached at +353-1-430-7312. For investor relations, visit eir.ie/investor-relations.
What does Eir do?
Eir provides a range of broadband and wireless telecommunications services to consumers throughout Ireland.
Frequently asked questions
Where is Eir headquarters?
Eir's headquarters is located at 1 Heuston South Quarter St Johns Road, Dublin, County Dublin 8, Ireland.
How many offices does Eir have?
Eir operates 33 offices across 2 countries as of 2026.
What is Eir's corporate address?
The official corporate address is 1 Heuston South Quarter St Johns Road, Dublin, County Dublin 8.
When was Eir founded?
Eir was founded in 1999 and has grown to employ approximately 3,437 people worldwide.
What is Eir's phone number?
The main phone number for Eir headquarters is +353-1-430-7312.