What departments does Telmex have?

Telmex has employees across 9 departments including Finance, Entrepreneurship, Information Technology, Operations, Marketing.

What is the largest department at Telmex?

The largest department at Telmex is Entrepreneurship with 3 employees.

Where are Telmex employees located globally?

Telmex has employees across 7 continents and 27 countries including Morocco, Comoros, China, India, Philippines.

How has Telmex's team size changed over time?

Telmex's team has decreased from approximately 12K to 4.8K employees based on available data.

Telmex Employee Directory

Q: Who are Telmex's key employees and leadership?

Telmex's key employees include: Ceo: H. P., CEO: H. R., Cfo: C. R. M., Chief Information Officer: S. O., Chief Operating Officer (coo): J. P.

TelecommunicationsMexico City, Mexico10001+ Employees

Telmex is a telecommunications and information technology services company headquartered in Mexico City, Mexico, with more than 10,000 employees. Its portfolio covers connectivity, cloud services, data centers, cybersecurity, collaboration, and business solutions, focusing on infrastructure and processes to support customers’ technology investments and their evolution toward platform-as-a-service offerings. The company provides extensive national and international connectivity and bandwidth to help ensure the continuity of client operations. Telmex has pursued strategic partnerships and infrastructure projects, including the TMX5 submarine cable launched in 2025 and collaborations with Oracle to deliver OCI services, as well as integration with IPC’s Unigy platform for Telmex Cloud PBX to support interoperability. Since 2009, Telmex has partnered with Thales on a state-sponsored safe-city initiative in parts of Mexico City, reflecting involvement in integrated technology projects beyond core telecom services.

Telmex Global Highlights

North America
6.6K

Mexico
6.5K
United States Of America
105
Canada
15
Jamaica
1
Dominican Republic
1
Cuba
1
Panama
1

South America
447

Colombia
239
Argentina
102
Peru
34
Brazil
33
Chile
28
Ecuador
6
Venezuela
3
Uruguay
2

Europe
23

Poland
15
Spain
3
France
3
United Kingdom Of Great Britain And Northern Ireland
2

Asia
4

India
2
China
1
Philippines
1

Africa
2

Morocco
1
Comoros
1

Oceania
1

Australia
1

Telmex's Leadership

H. P.
Ceo
Mobile Phone
Email
H. R.
CEO
Mobile Phone
Email
C. R. M.
Cfo
Mobile Phone
Email
S. O.
Chief Information Officer
Mobile Phone
Email
J. P.
Chief Operating Officer (coo)
Mobile Phone
Email
G. I. M. L.
Chief Maintenance Center
Mobile Phone
Email
D. C.
Chief Of Operations
Mobile Phone
Email
F. S. F.
Head Of Digital Marketing
Mobile Phone
Email

Telmex Employee Metrics

100%

50%

0%

2026

2025

Engineering
Information Technology
Program & Project Management
Sales
Marketing
Other
Operations
Customer Success
Administrative
Support
Legal

Contact profiles from Telmex

Name

Title

Contact

Location

Last Update

A. S. R.
Director De Proyecto
Mobile Phone
Email
Mexico, Mexico
Apr 07, 2026
A. P.
Director (of An Organizational Unit)
Mobile Phone
Email
Apr 07, 2026
A. H.
Director
Mobile Phone
Email
Apr 01, 2026
A. H.
Director (of An Organizational Unit)
Mobile Phone
Email
Apr 07, 2026
A. S. S. S.
Director De Ventas
Mobile Phone
Email
Mexico, Baja California
Apr 07, 2026
A. L.
Director
Mobile Phone
Email
Apr 03, 2026
A. V.
Director De Proyecto
Mobile Phone
Email
Apr 07, 2026
A. E.
Director Fundacion Telmex
Mobile Phone
Email
Mexico, Mexico
Jul 30, 2026
A. J.
Director De Proyecto
Mobile Phone
Email
Apr 07, 2026
A. Q. M.
Director De Proyecto
Mobile Phone
Email
Apr 07, 2026

Frequently Asked Questions

What is Telmex known for?

Telmex operates in the Telecommunications industry. You can contact Telmex's main corporate office by phone at

+1-954-517-****

. Explore Telmex's company overview page for more information.

What is Telmex's most common email format?

Telmex employees' email format typically follows the pattern of FLast@telmex.com. Trying to find reliable and up-to-date employee contact data? Find more Telmex email formats with LeadIQ.

How many employees does Telmex have currently?

Telmex has approximately 15K employees as of August 2026. These team members are located across 6 continents, including North America, South America and Europe.

Who are Telmex's key employees and leadership?

As of August 2026, Telmex's key employees include:

Ceo: H. P.
CEO: H. R.
Cfo: C. R. M.
Chief Information Officer: S. O.
Chief Operating Officer (coo): J. P.

Looking for contact data? Unlock accurate emails and phone numbers for your ideal prospects with LeadIQ.

Everything for prospecting,
in one platform.

What you can expect from LeadIQ:

B2B data verified in real-time
Sync data to your CRM, & add it to an outreach sequence in one click
Integrations with your tech stack for optimal efficiency
A patented AI cold email generator
Account & contact-level job change tracking

Telmex Employee Directory

Find Telmex employees' phone numbers or email addresses

Name search is limited — try advanced search instead