Date of publication January-December 2013 Results

NOTICE

January-December 2013 Results

Earnings Release

Date: Thursday, February 27th 2014

Time: Before market opens

Conference Call

Date: Thursday, February 27th 2014

Time: 16:00 (Madrid time)

15:00 (London time)

10:00 (NY time)

To be webcasted live over the Internet

You can log-in in our website at:

http://www.telefonica.com/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 91 788 93 03

From the United States: +1 866 388 19 27

From the U.K. and other countries: +44 (0) 203 14 74 600

If you have any questions, please do not hesitate to contact Elena Romero at elena.romerocanas.ext@telefonica.com, or at phone number +34 91 482 8700.