TEF- Date of publication of 2016 Jan-Sept results

Telefonica

January-September 2016 Results

Earnings Release

Date: Thursday, October 27th, 2016

Time: Before market opens

Conference Call

Date: Thursday, October 27th, 2016

Time: 10:00 (Madrid time)

09:00 (London time)

04:00 (NY time)

To be webcasted live over the Internet

You can log-in in our website at:

https://www.telefonica.com/en/web/shareholders-investors

To listen to the call, we kindly suggest you to access the webcast on Telefónica's website

To participate in the Q&A session, please dial, a few minutes before the start of the conference call, one of the following numbers:

From Spain: +34 91 114 72 93

From the United States: +1 719 325 22 13

From the U.K. and other countries: +44 (0) 203 043 20 02

Conference Code: 1751572

If you have any questions, please do not hesitate to contact Elena Romero at [email protected], or at phone number +34 91 482 87 00.