Exhibit 23.4

CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

We hereby consent to the incorporation by reference in this Amendment No. 3 to Registration Statement on Form F-4 (No. 333-218046) of Telecom Argentina S.A. of our report dated March 8, 2017 relating to the consolidated financial statements of Sofora Telecomunicaciones S.A., which appears in Annex B of Telecom Argentina S.A.’s Form F-4 filed on May 17, 2017. We also consent to the reference to us under the heading “Independent Registered Public Accounting Firm” in such Registration Statement.

/S/ PRICE WATERHOUSE & CO. S.R.L.
Buenos Aires, Argentina

October 12, 2017