Exhibit 32.1
CERTIFICATION
Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002
(18 U.S.C. 1350)
Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002 (18 U.S.C. 1350), the undersigned officer of Elephant Talk Communications Corp., a Delaware corporation (the “Company”), does hereby certify, to the best of such officer’s knowledge and belief, that to my knowledge:
| (1) | The Annual Report on Form 10-K for the year ended December 31, 2013 (the “Form 10-K/A”) of the Company fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934; and |
| (2) | The information contained in the Form 10-K/A fairly presents, in all materials respects, the financial condition and results of operations of the Company. |
Date: April 30, 2014 | /s/ Steven van der Velden | |
Steven van der Velden, President and |