Image: Wikimedia Commons

Telmex

Mexican telephone company

Companybusiness enterprise telephone companyQ1420164

Founded: 1947
Headquarters: Mexico City
Industry: telecommunications industry
CEO: Carlos Slim
Chair: Carlos Slim
Employees: 0(2010)
Parent: América Móvil
Website: telmex.com

Overview

From Wikipedia, the free encyclopedia · Read full article · Text CC BY-SA 4.0

Teléfonos de México, S.A.B. de C.V., known as Telmex is a Mexican telecommunications company headquartered in Mexico City that provides telecommunications products and services in Mexico. In 2014, Telmex was the dominant fixed-line phone carrier in Mexico. In addition to traditional fixed-line telephone service, Telmex offers Internet access through their Infinitum brand of Wi-Fi networks, data, hosted services and IT services. Telmex owns 90 percent of the telephone lines in Mexico City and 80 percent of the lines in the country. Telmex is a wholly owned subsidiary of América Móvil.

Overview

Subsidiaries

1 linked to Telmex in Wikidata

Infinitum1996 · Mexican internet provider, owned by Telmex

All data

34 statements · 21% with external sources · numbers in brackets are citations

Legal form: joint-stock company
Owned by: América Móvil
Member of: Wi-Fi Alliance
1
Sources
1.wi-fi.org/membership/member-companiesRetrieved 2019-06-19
View statement on Wikidata ↗
Product or material produced: telephone
Social media followers: 57,700(August 24, 2025) youtube channel id: UCDZ40-j2wxIpYmNoxCFeLzw
1
Sources
1.Stated in YouTube APIRetrieved 2025-08-24
View statement on Wikidata ↗
54,200(August 17, 2024) youtube channel id: UCDZ40-j2wxIpYmNoxCFeLzw
1
Sources
1.Stated in YouTube APIRetrieved 2024-08-17
View statement on Wikidata ↗
Official name: Teléfonos de México

On other databases

14 identifiers linking Telmex across the web's reference databases

Data quality

statements

21%

externally sourced

Source last edited August 22, 2026. AIDb refreshes this page daily.

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AIDb. (2026). Telmex (Q1420164). Retrieved from https://aidb.si/e/telmex-Q1420164