Telefonica S A 6-K, filed May 4, 2021

FORM 6-K

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

Report of Foreign Private Issuer

Pursuant to Rule 13a-16 or 15d-16

of the Securities Exchange Act of 1934

For the month of May 2021

Commission File Number: 001-09531

Telefónica, S.A.

(Translation of registrant's name into English)

Distrito Telefónica, Ronda de la Comunicación s/n,

28050 Madrid, Spain

3491-482 87 00

(Address of principal executive offices)

Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F:

Indicate by check mark if the registrant is submitting the Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(1):

Indicate by check mark if the registrant is submitting the Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(7):

Indicate by check mark whether by furnishing the information contained in this Form, the registrant is also thereby furnishing the information to the Commission pursuant to Rule 12g3-2(b) under the Securities Exchange Act of 1934:

If “Yes” is marked, indicate below the file number assigned to the registrant in connection with Rule 12g3-2(b): N/A

Telefónica, S.A.

TABLE OF CONTENTS

NOTICE

Earnings Release

Date: Thursday, 13th May 2021

Time: 07:30 (CET)

Conference Call

Date: Thursday, 13th May 2021

Time: 09:30 (CET)

08:30 (BST)

03:30 (EST)

To be webcasted online

https://edge.media-server.com/mmc/p/9dbj5ctt

To participate in the Q&A session, please register using the link below to receive the dial in and PIN details:

http://emea.directeventreg.com/registration/6986584

If you have any questions, please contact the Investor Relations team at ir@telefonica.com or +34 914 828 700

www.telefonica.com/investors

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.