Company lists · Data refreshed September 2026
Top 25 Landline telephone companies worldwide
RevenueBase identified 358 company matches for landline telephone companies worldwide as of September 2026 and tracks 24,885 professional contacts across them, including 3,818 with verified work emails. The United States is the largest market and Brasilia the largest hub.
This list covers company matches for landline telephone companies worldwide, 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 September 20, 2026. Country and city lists for landline telephone companies follow the table.
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.
The 25 largest landline telephone companies worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 7,275 contacts → | ||||
Exact match “Windstream and Uniti have merged - Please follow us at Uniti Group, Inc.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 2 | 1,222 contacts → | ||||
Exact match “Somos uma operadora independente de telecomunicações, com sede na cidade de São Paulo/SP, que oferece serviços de internet de alta velocidade por fibra óptica, além de TV por…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 3 | 980 contacts → | ||||
Exact match “For more than 20 years, Paltel seeks to enrich the life of its customers with innovative communications and entertainment solutions to “Change Tomorrow”.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 4 | 562 contacts → | ||||
Exact match “За A1 Компанијата А1 Македонија е член на А1 Телеком Австрија Групацијата, водечки провајдер за комуникациски и дигитални решенија во Централна и Источна Европа кој работи во…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 5 | 477 contacts → | ||||
Exact match “Mtel a.d.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 6 | 430 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 · Sep 20, 2026 · View company records in RevenueBase | |||||
| 7 | 419 contacts → | ||||
Exact match “With 4 decades of legacy, Beetel is a customer-first organization that bridges the gap between businesses and people through innovative, contemporary solutions.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 8 | 417 contacts → | ||||
Exact match “At the heart of our company are employees who truly care about customers and ensuring they are connected through Internet, TV, and Voice.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 9 | 398 contacts → | ||||
Exact match “At Ritter Communications, we have over a century-long tradition of providing quality residential and business communication services all across Arkansas.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 10 | 396 contacts → | ||||
Exact match “ONO es la compañía de comunicación y entretenimiento por fibra óptica líder en España.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 11 | 254 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 · Sep 20, 2026 · View company records in RevenueBase | |||||
| 12 | 251 contacts → | ||||
Exact match “МГТС, это инфраструктурный оператор и партнер города Москвы.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 13 | 201 contacts → | ||||
Exact match “Founded in 2004, we at sipgate were the first German VoIP provider and have been developing internet and telephony services ever since.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 14 | 187 contacts → | ||||
Exact match “Meditel S.A es una empresa joven y dinamica cuyo objetivo es brindar soluciones en el área de las telecomunicaciones, tanto a individuos como a empresas.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 15 | 175 contacts → | ||||
Exact match “U Iskonu, koji je dio Hrvatskog Telekoma, kreiramo ponude i nudimo zasebnu podršku korisnicima fiksnih telekomunikacijskih usluga.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 16 | 169 contacts → | ||||
Exact match “Te conectamos al mundo.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 17 | 140 contacts → | ||||
Exact match “General info Mobitel telecommunications services PLC Vilharjeva 23, 1537 Ljubljana, Slovenia Tel:+ 386 (0)1 47 22 200 Fax:+ 386 (0)1 47 22 990 EU VAT number: SI64679438…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 18 | 132 contacts → | ||||
Exact match “Cableworld es la compañía de servicios de telecomunicaciones por fibra óptica líder en en sus zonas de influencia, en la que ofrecemos de manera integrada servicios de Internet…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 19 | 96 contacts → | ||||
Exact match “Nuvera has been providing communication solutions for both home and business for over 110 years.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 20 | 88 contacts → | ||||
Exact match “Coyser S.A.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 21 | 72 contacts → | ||||
Exact match “Tu operador de Telecomunicaciones” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 22 | 57 contacts → | ||||
Exact match “DTC offers advanced communications services, including high speed internet, security, landline phone service, customized business systems, and DTC TV service.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 23 | 55 contacts → | ||||
Exact match “Chartered in 1951, PRTC is a world class communications company with its heart firmly planted in the Lowcountry of South Carolina.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 24 | 54 contacts → | ||||
Exact match “MDS Impianti vanta un’esperienza decennale nei settori dell’impiantistica e delle telecomunicazioni.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 25 | 54 contacts → | ||||
Exact match “Sky Telecom is providing telecom services in UK since 1996.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “landline telephone companies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 358 landline telephone companies worldwide
See the full list, filter by size, metro and specialty, and access 3,818 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Landline telephone companies worldwide at a glance
As of Sep 20, 2026Companies by employee count
Email recency is reported on each country list linked below.
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.
- Coverage
- Every country. Country and city lists for landline telephone companies are linked below.
- What qualifies
- Company records worldwide whose business descriptions match “landline telephone companies” 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. 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 3,818 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 September 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.
Landline telephone companies by location
2 lists · largest firstEvery Landline telephone companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
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 “landline telephone companies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many landline telephone companies are there worldwide?
RevenueBase identified 358 company matches for landline telephone companies worldwide as of September 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?
Windstream tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which country has the most landline telephone companies?
The United States leads with 58 companies, followed by Brazil (48). Every landline telephone companies list by country and city is linked on this page.
Which city has the most landline telephone companies?
Brasilia leads with 3 company records, followed by London (3) and Malaga (3).
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 3,818 professional contacts with verified work emails tracked across these 358 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 September 20, 2026.
Ready to reach these companies? Verified emails and direct dials for all 358 landline telephone companies worldwide. Start with a free account, no credit card.
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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.
More company lists
Company intelligence · public preview
Top 25 landline telephone companies worldwide
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 358 matching company records for landline telephone companies worldwide, with 24,885 tracked contacts and 3,818 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 20, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 landline telephone companies worldwide
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  Windstreamuniti.comHQ: Little Rock, AR, United StatesReported employees: 10001+ | Little Rock, AR, United States | 10001+ | Exact match | 7,275 contacts → |
“Windstream and Uniti have merged - Please follow us at Uniti Group, Inc.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Alares Internetalaresinternet.com.brHQ: São Paulo, BrazilReported employees: 1,001-5,000 | São Paulo, Brazil | 1,001-5,000 | Exact match | 1,222 contacts → |
“Somos uma operadora independente de telecomunicações, com sede na cidade de São Paulo/SP, que oferece serviços de internet de alta velocidade por fibra óptica, além de TV por…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | HQ: Nablus, PalestineReported employees: 1,001-5,000 | Nablus, Palestine | 1,001-5,000 | Exact match | 980 contacts → |
“For more than 20 years, Paltel seeks to enrich the life of its customers with innovative communications and entertainment solutions to “Change Tomorrow”.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | A1 Makedonijaa1.mk HQ: Skopje, North MacedoniaReported employees: 501-1,000 | Skopje, North Macedonia | 501-1,000 | Exact match | 562 contacts → |
“За A1 Компанијата А1 Македонија е член на А1 Телеком Австрија Групацијата, водечки провајдер за комуникациски и дигитални решенија во Централна и Источна Европа кој работи во…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | mtel.bamtel.ba HQ: Banja Luka, Bosnia and HerzegovinaReported employees: 1,001-5,000 | Banja Luka, Bosnia and Herzegovina | 1,001-5,000 | Exact match | 477 contacts → |
“Mtel a.d.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Telnortelnor.comHQ: Tijuana, MexicoReported employees: 1,001-5,000 | Tijuana, Mexico | 1,001-5,000 | Exact match | 430 contacts → |
“TELNOR (Teléfonos del Noroeste), empresa líder en servicios de comunicación de telefonía local, larga distancia, proveedora de internet, servicios similares y soluciones…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Beetelbeetel.inHQ: Gurugram, IndiaReported employees: 501-1,000 | Gurugram, India | 501-1,000 | Exact match | 419 contacts → |
“With 4 decades of legacy, Beetel is a customer-first organization that bridges the gap between businesses and people through innovative, contemporary solutions.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Atlantic Broadbandbreezeline.comHQ: Quincy, MA, United StatesReported employees: 1,001-5,000 | Quincy, MA, United States | 1,001-5,000 | Exact match | 417 contacts → |
“At the heart of our company are employees who truly care about customers and ensuring they are connected through Internet, TV, and Voice.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Ritter Communicationsrittercommunications.comHQ: Jonesboro, AR, United StatesReported employees: 201-500 | Jonesboro, AR, United States | 201-500 | Exact match | 398 contacts → |
“At Ritter Communications, we have over a century-long tradition of providing quality residential and business communication services all across Arkansas.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  ONOono.esHQ: Pozuelo De Alarcón, SpainReported employees: 1,001-5,000 | Pozuelo De Alarcón, Spain | 1,001-5,000 | Exact match | 396 contacts → |
“ONO es la compañía de comunicación y entretenimiento por fibra óptica líder en España.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Ientc Telecomientc.comHQ: Querétaro, MexicoReported employees: 201-500 | Querétaro, Mexico | 201-500 | Exact match | 254 contacts → |
“Fixed and mobile, Telecommunications Solution Service provider, we specialize in customer service and quality telecom services for the Industry, Commercial and Residential…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | МГТСmgts.ru HQ: Moscow, RussiaReported employees: 1,001-5,000 | Moscow, Russia | 1,001-5,000 | Exact match | 251 contacts → |
“МГТС, это инфраструктурный оператор и партнер города Москвы.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Sipgatesipgate.deHQ: Düsseldorf, GermanyReported employees: 201-500 | Düsseldorf, Germany | 201-500 | Exact match | 201 contacts → |
“Founded in 2004, we at sipgate were the first German VoIP provider and have been developing internet and telephony services ever since.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Grupo Meditelgrupomeditel.comHQ: Cordoba, ArgentinaReported employees: 501-1,000 | Cordoba, Argentina | 501-1,000 | Exact match | 187 contacts → |
“Meditel S.A es una empresa joven y dinamica cuyo objetivo es brindar soluciones en el área de las telecomunicaciones, tanto a individuos como a empresas.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  ISKONiskon.hrHQ: Zagreb, CroatiaReported employees: 51-200 | Zagreb, Croatia | 51-200 | Exact match | 175 contacts → |
“U Iskonu, koji je dio Hrvatskog Telekoma, kreiramo ponude i nudimo zasebnu podršku korisnicima fiksnih telekomunikacijskih usluga.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Comteco RLcomteco.com.bo HQ: Cochabamba, BoliviaReported employees: 501-1,000 | Cochabamba, Bolivia | 501-1,000 | Exact match | 169 contacts → |
“Te conectamos al mundo.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Mobitel D.Dmobitel.si HQ: Ljubljana, SloveniaReported employees: 501-1,000 | Ljubljana, Slovenia | 501-1,000 | Exact match | 140 contacts → |
“General info Mobitel telecommunications services PLC Vilharjeva 23, 1537 Ljubljana, Slovenia Tel:+ 386 (0)1 47 22 200 Fax:+ 386 (0)1 47 22 990 EU VAT number: SI64679438…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Cableworldcableworld.esHQ: Alicante, SpainReported employees: 201-500 | Alicante, Spain | 201-500 | Exact match | 132 contacts → |
“Cableworld es la compañía de servicios de telecomunicaciones por fibra óptica líder en en sus zonas de influencia, en la que ofrecemos de manera integrada servicios de Internet…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Nuveranuvera.net HQ: New Ulm, MN, United StatesReported employees: 201-500 | New Ulm, MN, United States | 201-500 | Exact match | 96 contacts → |
“Nuvera has been providing communication solutions for both home and business for over 110 years.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Coyser SAcoyser.comHQ: Madrid, SpainReported employees: 51-200 | Madrid, Spain | 51-200 | Exact match | 88 contacts → |
“Coyser S.A.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Ausartaaureamotriz.comHQ: Erandio, SpainReported employees: 51-200 | Erandio, Spain | 51-200 | Exact match | 72 contacts → |
“Tu operador de Telecomunicaciones” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  DTC Communicationsdtccom.netHQ: Alexandria, TN, IndiaReported employees: 51-200 | Alexandria, TN, India | 51-200 | Exact match | 57 contacts → |
“DTC offers advanced communications services, including high speed internet, security, landline phone service, customized business systems, and DTC TV service.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | PRTCprtc.us HQ: Walterboro, SC, United StatesReported employees: 51-200 | Walterboro, SC, United States | 51-200 | Exact match | 55 contacts → |
“Chartered in 1951, PRTC is a world class communications company with its heart firmly planted in the Lowcountry of South Carolina.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  MDS Impiantimdsimpianti.comHQ: Colico, ItalyReported employees: 51-200 | Colico, Italy | 51-200 | Exact match | 54 contacts → |
“MDS Impianti vanta un’esperienza decennale nei settori dell’impiantistica e delle telecomunicazioni.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | SKY Telecom PVT LTDskytelecom.com.pk HQ: Mirpur, PakistanReported employees: 501-1,000 | Mirpur, Pakistan | 501-1,000 | Exact match | 54 contacts → |
“Sky Telecom is providing telecom services in UK since 1996.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 358 company matches
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Landline telephone companies: dataset insights
September 20, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
354 records in the displayed employee bands.
4 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 358 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 20, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Landline telephone companies by location
2 lists · largest firstEvery Landline telephone companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
Questions about this company list
What does Exact match mean for landline telephone companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many landline telephone companies did RevenueBase find worldwide?
The saved snapshot records 358 matching company records, 24,885 tracked contacts and 3,818 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 20, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Browse the directory
Cite this list
RevenueBase Data Team. Top 25 landline telephone companies worldwide. Snapshot: September 20, 2026. https://revenuebase.ai/companies/browse/landline-telephone-companies.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
Company intelligence · public preview
Top 25 landline telephone companies worldwide
RevenueBase records 358 matching company records for landline telephone companies worldwide, with 24,885 tracked contacts and 3,818 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 20, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 landline telephone companies worldwide
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Windstreamuniti.com HQ: Little Rock, AR, United StatesReported employees: 10001+ | Little Rock, AR, United States | 10001+ | Exact match | 7,275 contacts → |
“Windstream and Uniti have merged - Please follow us at Uniti Group, Inc.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Alares Internetalaresinternet.com.br HQ: São Paulo, BrazilReported employees: 1,001-5,000 | São Paulo, Brazil | 1,001-5,000 | Exact match | 1,222 contacts → |
“Somos uma operadora independente de telecomunicações, com sede na cidade de São Paulo/SP, que oferece serviços de internet de alta velocidade por fibra óptica, além de TV por…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | HQ: Nablus, PalestineReported employees: 1,001-5,000 | Nablus, Palestine | 1,001-5,000 | Exact match | 980 contacts → |
“For more than 20 years, Paltel seeks to enrich the life of its customers with innovative communications and entertainment solutions to “Change Tomorrow”.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | A1 Makedonijaa1.mk HQ: Skopje, North MacedoniaReported employees: 501-1,000 | Skopje, North Macedonia | 501-1,000 | Exact match | 562 contacts → |
“За A1 Компанијата А1 Македонија е член на А1 Телеком Австрија Групацијата, водечки провајдер за комуникациски и дигитални решенија во Централна и Источна Европа кој работи во…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | mtel.bamtel.ba HQ: Banja Luka, Bosnia and HerzegovinaReported employees: 1,001-5,000 | Banja Luka, Bosnia and Herzegovina | 1,001-5,000 | Exact match | 477 contacts → |
“Mtel a.d.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Telnortelnor.com HQ: Tijuana, MexicoReported employees: 1,001-5,000 | Tijuana, Mexico | 1,001-5,000 | Exact match | 430 contacts → |
“TELNOR (Teléfonos del Noroeste), empresa líder en servicios de comunicación de telefonía local, larga distancia, proveedora de internet, servicios similares y soluciones…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Beetelbeetel.in HQ: Gurugram, IndiaReported employees: 501-1,000 | Gurugram, India | 501-1,000 | Exact match | 419 contacts → |
“With 4 decades of legacy, Beetel is a customer-first organization that bridges the gap between businesses and people through innovative, contemporary solutions.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Atlantic Broadbandbreezeline.com HQ: Quincy, MA, United StatesReported employees: 1,001-5,000 | Quincy, MA, United States | 1,001-5,000 | Exact match | 417 contacts → |
“At the heart of our company are employees who truly care about customers and ensuring they are connected through Internet, TV, and Voice.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Ritter Communicationsrittercommunications.com HQ: Jonesboro, AR, United StatesReported employees: 201-500 | Jonesboro, AR, United States | 201-500 | Exact match | 398 contacts → |
“At Ritter Communications, we have over a century-long tradition of providing quality residential and business communication services all across Arkansas.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | ONOono.es HQ: Pozuelo De Alarcón, SpainReported employees: 1,001-5,000 | Pozuelo De Alarcón, Spain | 1,001-5,000 | Exact match | 396 contacts → |
“ONO es la compañía de comunicación y entretenimiento por fibra óptica líder en España.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Ientc Telecomientc.com HQ: Querétaro, MexicoReported employees: 201-500 | Querétaro, Mexico | 201-500 | Exact match | 254 contacts → |
“Fixed and mobile, Telecommunications Solution Service provider, we specialize in customer service and quality telecom services for the Industry, Commercial and Residential…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | МГТСmgts.ru HQ: Moscow, RussiaReported employees: 1,001-5,000 | Moscow, Russia | 1,001-5,000 | Exact match | 251 contacts → |
“МГТС, это инфраструктурный оператор и партнер города Москвы.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Sipgatesipgate.de HQ: Düsseldorf, GermanyReported employees: 201-500 | Düsseldorf, Germany | 201-500 | Exact match | 201 contacts → |
“Founded in 2004, we at sipgate were the first German VoIP provider and have been developing internet and telephony services ever since.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Grupo Meditelgrupomeditel.com HQ: Cordoba, ArgentinaReported employees: 501-1,000 | Cordoba, Argentina | 501-1,000 | Exact match | 187 contacts → |
“Meditel S.A es una empresa joven y dinamica cuyo objetivo es brindar soluciones en el área de las telecomunicaciones, tanto a individuos como a empresas.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | ISKONiskon.hr HQ: Zagreb, CroatiaReported employees: 51-200 | Zagreb, Croatia | 51-200 | Exact match | 175 contacts → |
“U Iskonu, koji je dio Hrvatskog Telekoma, kreiramo ponude i nudimo zasebnu podršku korisnicima fiksnih telekomunikacijskih usluga.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Comteco RLcomteco.com.bo HQ: Cochabamba, BoliviaReported employees: 501-1,000 | Cochabamba, Bolivia | 501-1,000 | Exact match | 169 contacts → |
“Te conectamos al mundo.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Mobitel D.Dmobitel.si HQ: Ljubljana, SloveniaReported employees: 501-1,000 | Ljubljana, Slovenia | 501-1,000 | Exact match | 140 contacts → |
“General info Mobitel telecommunications services PLC Vilharjeva 23, 1537 Ljubljana, Slovenia Tel:+ 386 (0)1 47 22 200 Fax:+ 386 (0)1 47 22 990 EU VAT number: SI64679438…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Cableworldcableworld.es HQ: Alicante, SpainReported employees: 201-500 | Alicante, Spain | 201-500 | Exact match | 132 contacts → |
“Cableworld es la compañía de servicios de telecomunicaciones por fibra óptica líder en en sus zonas de influencia, en la que ofrecemos de manera integrada servicios de Internet…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Nuveranuvera.net HQ: New Ulm, MN, United StatesReported employees: 201-500 | New Ulm, MN, United States | 201-500 | Exact match | 96 contacts → |
“Nuvera has been providing communication solutions for both home and business for over 110 years.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Coyser SAcoyser.com HQ: Madrid, SpainReported employees: 51-200 | Madrid, Spain | 51-200 | Exact match | 88 contacts → |
“Coyser S.A.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Ausartaaureamotriz.com HQ: Erandio, SpainReported employees: 51-200 | Erandio, Spain | 51-200 | Exact match | 72 contacts → |
“Tu operador de Telecomunicaciones” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | DTC Communicationsdtccom.net HQ: Alexandria, TN, IndiaReported employees: 51-200 | Alexandria, TN, India | 51-200 | Exact match | 57 contacts → |
“DTC offers advanced communications services, including high speed internet, security, landline phone service, customized business systems, and DTC TV service.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | PRTCprtc.us HQ: Walterboro, SC, United StatesReported employees: 51-200 | Walterboro, SC, United States | 51-200 | Exact match | 55 contacts → |
“Chartered in 1951, PRTC is a world class communications company with its heart firmly planted in the Lowcountry of South Carolina.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | MDS Impiantimdsimpianti.com HQ: Colico, ItalyReported employees: 51-200 | Colico, Italy | 51-200 | Exact match | 54 contacts → |
“MDS Impianti vanta un’esperienza decennale nei settori dell’impiantistica e delle telecomunicazioni.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | SKY Telecom PVT LTDskytelecom.com.pk HQ: Mirpur, PakistanReported employees: 501-1,000 | Mirpur, Pakistan | 501-1,000 | Exact match | 54 contacts → |
“Sky Telecom is providing telecom services in UK since 1996.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 358 company matches
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Landline telephone companies: dataset insights
September 20, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
354 records in the displayed employee bands.
4 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 358 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 20, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Landline telephone companies by location
2 lists · largest firstEvery Landline telephone companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
Questions about this company list
What does Exact match mean for landline telephone companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many landline telephone companies did RevenueBase find worldwide?
The saved snapshot records 358 matching company records, 24,885 tracked contacts and 3,818 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 20, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
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Cite this list
RevenueBase Data Team. Top 25 landline telephone companies worldwide. Snapshot: September 20, 2026. https://revenuebase.ai/companies/browse/landline-telephone-companies.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗