Company lists · Data refreshed October 2026

Top 25 Telecom services providers for call centers based in Mexico

RevenueBase identified 110 company matches for telecom services providers for call centers associated with Mexico as of October 2026 and tracks 3,409 professional contacts across them, including 316 with verified work emails. Mexico City is the largest hub.

This list covers company matches for telecom services providers for call centers associated with Mexico, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed October 20, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Oct 20, 2026 How this list was built
110Companies
3,409Contacts tracked
316Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest telecom services providers for call centers based in Mexico

Ranked by team size
Top 25 of 110 company matches for telecom services providers for call centers based in Mexico, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 20, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchMiguel Hidalgo, MexicoHQ recorded Oct 20, 2026501-1,000511 contacts →

Exact match

“Somos C3NTRO, una empresa mexicana de clase mundial con 15 años de experiencia en Telecomunicaciones.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
2Exact matchTijuana, MexicoHQ recorded Oct 20, 20261,001-5,000446 contacts →

Exact match

“TELNOR (Teléfonos del Noroeste), empresa líder en servicios de comunicación de telefonía local, larga distancia, proveedora de internet, servicios similares y soluciones…”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
3Exact matchQuerétaro, MexicoHQ recorded Oct 20, 2026201-500294 contacts →

Exact match

“Fixed and mobile, Telecommunications Solution Service provider, we specialize in customer service and quality telecom services for the Industry, Commercial and Residential…”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
4Exact matchMexicoHQ recorded Oct 20, 2026201-500133 contacts →

Exact match

“Más de 35 años de experiencia integrando servicios de telecomunicaciones, enfocándonos en proveer soluciones de Comunicaciones Unificadas, Wireless, Seguridad Informática y…”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
5Exact matchMéxico, MexicoHQ recorded Oct 20, 202651-20097 contacts →

Exact match

“Somos una empresa de telecomunicaciones, presente en el mercado mexicano desde 1996.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
6Exact matchSaltillo, MexicoHQ recorded Oct 20, 202651-20097 contacts →

Exact match

“TXM is a technology and services company focused on delivering solutions centered on telecommunication technologies.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
7Exact matchSan Pedro Garza Garcia, MexicoHQ recorded Oct 20, 202651-20084 contacts →

Exact match

“Soluciones de contacto telefónico para negocios.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
8Exact matchGuadalajara, MexicoHQ recorded Oct 20, 202651-20065 contacts →

Exact match

“Telenet de México es una empresa líder en soluciones de telecomunicaciones para la empresa moderna que requiere eficientes sistemas de información y sistemas especiales de vídeo…”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
9Exact matchTijuana, MexicoHQ recorded Oct 20, 2026201-50044 contacts →

Exact match

“At CyberCity Call Center, we provide call center services for all industries and sectors.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
10Exact matchMexicoHQ recorded Oct 20, 202651-20031 contacts →

Exact match

“En marzo de 2011, la compañía inició operaciones en la Ciudad de México gracias a la labor de profesionales del ámbito de las telecomunicaciones, tanto a nivel nacional como…”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
11Exact matchMonterrey, MexicoHQ recorded Oct 20, 20261-1027 contacts →

Exact match

“Using the latest technology to make the world a smaller place!”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
12Exact matchMexicali, MexicoHQ recorded Oct 20, 202611-5022 contacts →

Exact match

“SOMOS UNA EMPRESA DE TELECOMUNICACIONES dedicados a proporcionar acceso a Internet y facilitar la interconexión de oficinas y sucursales.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
13Exact matchSaltillo, MexicoHQ recorded Oct 20, 202651-20017 contacts →

Exact match

“Somos una empresa mexicana especializada en soluciones de conectividad para empresas que necesitan operar sin interrupciones y mantenerse siempre conectadas.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
14Exact matchMonterrey, MexicoHQ recorded Oct 20, 202611-5016 contacts →

Exact match

“Soluciones de Call Center, Gestión de las interacciones con clientes, VofC, WFM, Grabación de llamadas, CRM, soluciones de Telefonía, PBX Maneje herramientas de precisión en la…”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
15Exact matchIrrigación, MexicoHQ recorded Oct 20, 2026201-50015 contacts →

Exact match

“Nextor continuously innovates with leading telecommunications solutions such as IP telephony, security, cloud storage, and call center to create powerful collaborations between…”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
16Exact matchMonterrey, MexicoHQ recorded Oct 20, 202651-20012 contacts →

Exact match

“Grupo CTE es una empresa con capacidad demostrada en más de 20 años de trayectoria soportando soluciones para Contact Center y Colaboración, Data Centers, Redes LAN & WAN.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
17Exact matchQuerétaro, MexicoHQ recorded Oct 20, 20261-1012 contacts →

Exact match

“Soluciones de telecomunicación innovadoras, flexibles y accesibles en costo a través de las más nuevas tecnologías.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
18Exact matchGuadalajara, MexicoHQ recorded Oct 20, 2026201-50012 contacts →

Exact match

“En ilox proveemos de tecnología en telecomunicaciones a todo tipo de empresas ofreciendo una opción innovadora para sus servicios de voz, video, datos e infraestructura”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
19Exact matchZapopan, MexicoHQ recorded Oct 20, 202611-509 contacts →

Exact match

“ITISA inicia operaciones en el año 2005 con el objetivo de presentar una opción diferenciada al mercado corporativo, en los sectores de educación y gobierno, ofreciendo soluciones…”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
20Exact matchMexico City, MexicoHQ recorded Oct 20, 202611-506 contacts →

Exact match

“YSK Technologies es un grupo de profesionales expertos en tecnologías y telecomunicaciones, con 20 años de experiencia y una clara vocación de servicio al cliente.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
21Exact matchHermosillo, MexicoHQ recorded Oct 20, 202611-506 contacts →

Exact match

“Empresa de telecomunicaciones, especialista en voz y datos, video vigilancia, control de acceso y telefonía.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
22Exact matchTijuana, MexicoHQ recorded Oct 20, 20261-104 contacts →

Exact match

“C4 Technologies | Call Center, Communications & Consulting somos especialistas en telecomunicaciones utilizando sistemas abiertos (Open Source) para proveer a las empresas de las…”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
23Exact matchDel Valle Centro, MexicoHQ recorded Oct 20, 20261-103 contacts →

Exact match

“Empresa dedicada a la asesoría, venta, instalación y póliza de mantenimiento por contrato a 1.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
24Exact matchFederal District, MexicoHQ recorded Oct 20, 20261-102 contacts →

Exact match

“Mexico City based company offering enhanced services and specialized hosted or in situ flexible, high-performance and low cost contact centre solutions including reports…”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
25Exact matchMexico City, MexicoHQ recorded Oct 20, 20261-102 contacts →

Exact match

“Exidon - Web experts offer Internet based solution that enable companies to work more efficient in any communication processes.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase

Showing 25 of 110 telecom services providers for call centers based in Mexico

See the full list, filter by size, metro and specialty, and access 316 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Telecom services providers for call centers based in Mexico at a glance

As of Oct 20, 2026
9.3%Verified-email coverage
31.0Average contacts per company
11-50Median size (employees)
23.6%Largest-city concentration · Mexico City
Oct 20, 2026Page data refreshed

Companies by employee count

1-10
29
11-50
42
51-200
23
201-500
8
501-1,000
2
1,001-5,000
3
5,001-10,000
1
10001+
1

Email recency for this list is measured worldwide rather than for Mexico, so it is reported there. Company counts and contact totals on this page are exact for Mexico, over 110 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with Mexico whose business descriptions match “telecom services providers for call centers” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every displayed company carries at least one verified work email. RevenueBase tracks 316 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on October 20, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “telecom services providers for call centers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many telecom services providers for call centers are there based in Mexico?

RevenueBase identified 110 company matches for telecom services providers for call centers associated with Mexico as of October 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

C3ntro Telecom tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most telecom services providers for call centers?

Mexico City leads with 26 company records, followed by Monterrey (9) and Guadalajara (7).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 316 professional contacts with verified work emails tracked across these 110 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on October 20, 2026.

Ready to reach these companies? Verified emails and direct dials for all 110 telecom services providers for call centers based in Mexico. Start with a free account, no credit card.

Download this list →

Related lists

About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.