Company: TCMFF
Filing Date: 2025-11-07
Form Type: 6-K
Source: 0001104659-25-108448
Chunk: 0

Company: TELECOM ARGENTINA SA
Filing Date: 2025-11-07
Form: 6-K
Chunk 0
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<div align='center'>UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 6-K

REPORT OF FOREIGN PRIVATE ISSUER

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

of the Securities Exchange Act of 1934

For the month of November 2025

Commission File Number: 001-13464

TelecomArgentina S.A.

(Translation of registrant’s name into English)

General Hornos, No. 690, 1272

Buenos Aires, Argentina

(Address of principal executive offices)</div>

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

<div align='center'>Form 20-FxForm 40-F¨

TelecomArgentina S.A.

TABLE OF CONTENTS</div>

Item

Re.: Relevant Matter

Dear Sirs,

I am writing to you as Responsible for Market
Relations of Telecom Argentina S.A. (“Telecom Argentina” or the “Company”), located at General Hornos 690, City
of Buenos Aires, to inform you that today, within the framework of the loan agreement (the "Loan") signed between the Company
and the Bank of China Limited (Panama Branch) (“BoC”) on September 19, 2025, the Company received from BoC a disbursement
for an amount of RMB 500,000,000 (five hundred million Renminbi), maturing in September 2028.

Sincerely,

| Telecom Argentina S.A.           |
| /s/Luis Fernando Rial Ubago      |
| Responsible for Market Relations |

<div align='center'>SIGNATURES</div>

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.

| Date: | November 7, 2025 | Telecom Argentina S.A. 
 By:                    | /s/ Luis Fernando Rial Ubago |                                  |
|:------|:-----------------|:-----------------------|:-----------------------------|:---------------------------------|
|       |                  |                        | Name:                        | Luis Fernando Rial Ubago         |
|       |                  |                        | Title:                       | Responsible for Market Relations |