Company lists · Data refreshed November 2026

Top 25 Telecom services providers for call centers based in Mexico

RevenueBase identified 183 company matches for telecom services providers for call centers associated with Mexico as of November 2026 and tracks 8,902 professional contacts across them, including 563 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 November 5, 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 Nov 5, 2026 How this list was built
183Companies
8,902Contacts tracked
563Verified emails
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The 25 largest telecom services providers for call centers based in Mexico

Ranked by team size
Top 25 of 183 company matches for telecom services providers for call centers based in Mexico, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 5, 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 matchTijuana, MexicoHQ recorded Nov 5, 20261,001-5,000468 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 · Nov 5, 2026 · View company records in RevenueBase
2Exact matchQueretaro, MexicoHQ recorded Nov 5, 20261,001-5,000410 contacts →

Exact match

“IMPULSE TELECOM es el Contact Center líder en ventas en México.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3Exact matchBenito Juárez, MexicoHQ recorded Nov 5, 20261,001-5,000361 contacts →

Exact match

“29 años de experiencia brindando soluciones integrales de contact center que superen las expectativas de nuestros clientes, a través de un equipo altamente capacitado, tecnología…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4Exact matchNaucalpan De Juárez, MexicoHQ recorded Nov 5, 20261,001-5,000222 contacts →

Exact match

“Somos un Contact Center Omnicanal Expertos en atención al cliente, soporte técnico y ventas, entre otros servicios, con los que podemos perfilar tu solución de contacto.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5Exact matchTijuana, MexicoHQ recorded Nov 5, 20265,001-10,000163 contacts →

Exact match

“Telvista is a contact center with 27 years of experience.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6Exact matchMexicoHQ recorded Nov 5, 2026201-500139 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 · Nov 5, 2026 · View company records in RevenueBase
7Exact matchMéxico, MexicoHQ recorded Nov 5, 2026501-1,000107 contacts →

Exact match

“Errescuer es una #empresa joven, fresca, responsable, con bases sólidas que nos van direccionando al crecimiento dentro del mercado de #CallCenter y #Telemercadeo.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8Exact matchMéxico, MexicoHQ recorded Nov 5, 202651-200104 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9Exact matchMexicoHQ recorded Nov 5, 202651-20093 contacts →

Exact match

“ESCOTEL es una empresa joven, de capital y talento 100% mexicano, creada desde el 2007 por expertos en soluciones de negocio de muchos sectores de la industria por más de 20 años…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10Exact matchSan Pedro Garza Garcia, MexicoHQ recorded Nov 5, 202651-20082 contacts →

Exact match

“No hay nada peor que un call center callado a media mañana.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11Exact matchGuadalajara, MexicoHQ recorded Nov 5, 202651-20074 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 · Nov 5, 2026 · View company records in RevenueBase
12Exact matchTijuana, MexicoHQ recorded Nov 5, 2026201-50063 contacts →

Exact match

“Voxcentrix is a nearshore BPO Call Center situated 5 minutes away from the US/Mexican border in Tijuana Mexico.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13Exact matchNacualpan, MexicoHQ recorded Nov 5, 202651-20056 contacts →

Exact match

“Somos una empresa cuyo objetivo es acercarte a tu mercado objetivo, generar nuevas oportunidades de negocio, retener y crecer a tus clientes actuales, proporcionar servicio a…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14Exact matchHermosillo, MexicoHQ recorded Nov 5, 202651-20055 contacts →

Exact match

“Ashesi Global Services,(AGS) proporciona servicios externalizados de atención al cliente, retención, facturación, reservas, televenta, generación de clientes potenciales…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15Exact matchHermosillo, MexicoHQ recorded Nov 5, 2026n/a49 contacts →

Exact match

“Support Services Group is a global, omnichannel contact center solutions company founded in 1998 with headquarters in Waco, Texas.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16Exact matchDelegación Miguel Hidalgo, MexicoHQ recorded Nov 5, 2026201-50049 contacts →

Exact match

“Phonex es una empresa dedicada a brindar servicios de contact center.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17Exact matchTijuana, MexicoHQ recorded Nov 5, 2026201-50047 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18Exact matchMexico City, MexicoHQ recorded Nov 5, 202611-5042 contacts →

Exact match

“Somos la evolución de los call centers, ofrecemos un concepto más amplio ya que manejamos canales para la recepción y la emisión de la información, a través de: llamadas…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19Exact matchMonterrey, MexicoHQ recorded Nov 5, 20261-1030 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20Exact matchMonterrey, MexicoHQ recorded Nov 5, 2026201-50028 contacts →

Exact match

“Con 25 años de experiencia, en ReyNet Services buscamos ser un socio tecnológico estratégico para nuestros clientes.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21Exact matchMexico City, MexicoHQ recorded Nov 5, 2026201-50022 contacts →

Exact match

“A principios de 2001, nacimos como Microvoz® Argentina, creyendo en el esfuerzo, el respeto y la ética profesional, nos desafiamos a ponernos a la vanguardia del desarrollo de…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22Exact matchMonterrey, MexicoHQ recorded Nov 5, 202611-5022 contacts →

Exact match

“Somos una empresa formada por jóvenes emprendedores en la industria de contact centers.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23Exact matchZapopan, MexicoHQ recorded Nov 5, 202611-5021 contacts →

Exact match

“We support companies' digital transformation with cloud-based telecommunications and AI solutions designed to enhance the customer experience through technology with a human touch.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
24Exact matchSaltillo, MexicoHQ recorded Nov 5, 202651-20018 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 · Nov 5, 2026 · View company records in RevenueBase
25Exact matchMonterrey, MexicoHQ recorded Nov 5, 202611-5018 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 · Nov 5, 2026 · View company records in RevenueBase

Showing 25 of 183 telecom services providers for call centers based in Mexico

See the full list, filter by size, metro and specialty, and access 563 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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

As of Nov 5, 2026
6.3%Verified-email coverage
48.6Average contacts per company
51-200Median size (employees)
18.6%Largest-city concentration · Mexico City
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
28
11-50
60
51-200
47
201-500
21
501-1,000
7
1,001-5,000
12
5,001-10,000
4
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 183 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 563 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 November 5, 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.

Telecom services providers for call centers by metro

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 183 company matches for telecom services providers for call centers associated with Mexico as of November 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?

Telnor 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 34 company records, followed by Monterrey (17) and Tijuana (12).

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 563 professional contacts with verified work emails tracked across these 183 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 November 5, 2026.

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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.