Provider certification record
Telefonos de Mexico S.A.B. de C.V.
Listed- RMD number
- RMD0002115
- FRN
- 0031030398
- OCN
Identity
- Legal business name
- Telefonos de Mexico S.A.B. de C.V.
- Doing-business-as
- Telmex
- Foreign Voice Service Provider
- Yes
- Business address
- Lago Zurich 245, Mexico City, Mexico
- Filing contact
- Andres Cruz
Wholesale Manager Mexico · International Services America Movil
andres.cruz@americamovil.com
+52 55 5254 9179
Lago Zurich 245 Mexico City, Mexico
Mexico - Principals, Affiliates, Subsidiaries, and Parent Companies
- The company is a wholly owned subsidiary of América Móvil, a Mexican holding company. The company’s affiliates in the United States include LATAM Telecommunications, LLC, Puerto Rico Telephone Company, Inc. d/b/a Claro Puerto Rico, and Claro Enterprise Solutions, L.L.C. As of the date of this filing, the company’s officers and directors are: Hector Slim Seade (CEO), Cristina Ruiz de Velasco, Rodolfo Alberto Sanchez Garcia, Mauricio Alcocer Sola, Rodolfo Valerio Torres Tovar, Everardo Hernandez Guerrero, Manuel Alejandro Piñon Aramburu, Carlos Fernando Robles Miaja, Maria del Pilar Marmolejo Ibarra, Daniel Andres Bernal Salazar.
Classification
- Provider role(s)
- Voice service provider
- STIR/SHAKEN implementation
Role Implementation Voice service provider None Overall None - Exemption rules
- The filer is a foreign voice service provider not subject to the FCC mandate.
Prior investigations / actions
- Description
Robocall mitigation plan
Declaration
- By
- Andres Cruz
- Date
- 2026-02-24Last Recertified 2026-02-24
Listing history
| Date | Event | Detail / diff |
|---|---|---|
| 2026-03-12 | New | Initial certification filed and added to database. |