Telefonica data centres
As of 16 October 2026, the Data Centre Register lists 4 data centres operated by Telefonica in 3 markets, with 3 MW of live IT capacity and 0 MW in the pipeline (0 MW under construction, 0 MW committed and 0 MW at an early stage).
Markets
| Market | Sites | Live MW | Pipeline MW |
|---|---|---|---|
| Spain | 2 | 2 | 0 |
| Brazil | 1 | 1 | 0 |
| United Kingdom | 1 | 0 | 0 |
Capacity by stage
| Stage | Sites | IT capacity |
|---|---|---|
| Live | 4 | 3 MW |
| Under construction | 0 | 0 MW |
| Committed | 0 | 0 MW |
| Early stage | 0 | 0 MW |
| Land banked | 0 | – |
| No capacity listed | 0 | – |
A site counts in the most advanced stage that has capacity listed. Pipeline is under construction, committed and early stage together.
Cities
| City | Sites | Live MW | Pipeline MW |
|---|---|---|---|
| Castello de la Plana | 1 | 1 | 0 |
| Rio de Janeiro | 1 | 1 | 0 |
| Tres Cantos | 1 | 1 | 0 |
| Slough | 1 | 0 | 0 |
Types of data centre
Telefonica has 1 colocation and 3 self-build data centres in the register. By category: Self-build Network & Telco (2), Self-build Content (1), Retail (1). Ready-for-service years listed run from 1996 to 2016.
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Frequently asked questions
- How many data centres does Telefonica operate?
- The Data Centre Register lists 4 data centres for Telefonica as of 16 October 2026: 4 live, 0 under construction, 0 committed and 0 at an early stage.
- What is Telefonica's data centre capacity?
- Telefonica has 3 MW of live data centre IT capacity listed, plus 0 MW in the pipeline, for 3 MW in total.
- Where does Telefonica have data centres?
- Telefonica's largest markets by IT capacity are Spain, Brazil and United Kingdom.
- Where does this data come from?
- The Data Centre Register at globaldcwiki.com is built from a register of data centre sites. Every proposed change is checked against outside sources and accepted by an admin before it appears. Figures were last updated on 16 October 2026.
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Last updated 16 October 2026. Cite as: Data Centre Register, "Telefonica data centres", https://www.globaldcwiki.com/operators/telefonica.