Company lists · Data refreshed September 2026
Top 19 Landline telephone companies based in the United States
RevenueBase identified 58 company matches for landline telephone companies associated with the United States as of September 2026 and tracks 8,714 professional contacts across them, including 1,958 with verified work emails. Evansville is the largest hub.
This list covers company matches for landline telephone companies associated with the United States, 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.
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 19 largest landline telephone companies based in the United States
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 | 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 | |||||
| 3 | 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 | |||||
| 4 | 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 | |||||
| 5 | 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 | |||||
| 6 | 23 contacts → | ||||
Exact match “Public Service Telephone Co Inc is a telecommunications company based out of P.O.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 7 | 20 contacts → | ||||
Exact match “When you choose Southern California Telephone Company for all your communication needs, we will customize a money-saving, worry-free plan for your home or business that covers…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 8 | 19 contacts → | ||||
Exact match “Southwest Texas Telephone Company serves 4,500 access lines in 3,675 square miles with 3,716 miles of facilities, a density of 1.22 access lines per square mile.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 9 | 11 contacts → | ||||
Exact match “NexGen Communication is a locally-owned and operated telecommunications company based in Des Moines Iowa.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 10 | 10 contacts → | ||||
Exact match “Pioneer Telephone is a 21-year-old company founded on the real promise of combining outstanding service and great savings for residential and business phone customers.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 11 | 10 contacts → | ||||
Exact match “Citizens Fiber is an Internet, cable TV, and telephone provider serving communities in Westmoreland County, Pennsylvania.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 12 | 9 contacts → | ||||
Exact match “West Central Telephone Association is a full service communications company providing local and long distance services, advanced telephone, broadband Internet services, IPTV…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 13 | 7 contacts → | ||||
Exact match “Champlain Technology Group, formerly Champlain Telephone Company, offers local and long-distance phone service and high speed internet to both residential and business customers.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 14 | 6 contacts → | ||||
Exact match “Get great quality phone and internet services with the help of GreatWave Communications in Conneaut, OH.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 15 | 4 contacts → | ||||
Exact match “GeoStar Communications is a broad based communications company serving residential, small and medium-sized business and large enterprise customers in the United States.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 16 | 4 contacts → | ||||
Exact match “Allvoi Communications Inc, or Allvoi for short, is a full-service telecommunications company headquartered in beautiful New York City, with offices in Virginia, Florida and…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 17 | 3 contacts → | ||||
Exact match “Telecommunications company offering blazing-fast internet, TV, and telephone services to business and residential consumers in Fort Worth, TX and surrounding areas.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 18 | 2 contacts → | ||||
Exact match “Lincoln County Telephone” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 19 | 1 contacts → | ||||
Exact match “The majority of Fortune 500 companies continue to rely on their telephone systems as a major means of doing business.” 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 19 of 58 landline telephone companies based in the United States
See the full list, filter by size, metro and specialty, and access 1,958 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Landline telephone companies based in the United States at a glance
As of Sep 20, 2026Companies by employee count
Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 58 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 the United States 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. 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 1,958 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.
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 based in the United States?
RevenueBase identified 58 company matches for landline telephone companies associated with the United States 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 city has the most landline telephone companies?
Evansville leads with 2 company records, followed by Alexandria (1) and Alger (1).
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 1,958 professional contacts with verified work emails tracked across these 58 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 58 landline telephone companies based in the United States. Start with a free account, no credit card.
Download this list →Related lists
Landline telephone companies by geography
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.
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Company intelligence · public preview
Top 19 landline telephone companies based in the United States
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 58 matching company records for landline telephone companies based in the United States, with 8,714 tracked contacts and 1,958 verified work emails.
This public preview shows 19 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 19 landline telephone companies based in the United States
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 |  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. | |||||
| 3 |  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. | |||||
| 4 | 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. | |||||
| 5 | 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. | |||||
| 6 | Public Service Telephone Companypstel.com HQ: Reynolds, GA, United StatesReported employees: 11-50 | Reynolds, GA, United States | 11-50 | Exact match | 23 contacts → |
“Public Service Telephone Co Inc is a telecommunications company based out of P.O.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Southern California Telephone Companysocaltelephone.com HQ: Temecula, CA, United StatesReported employees: 51-200 | Temecula, CA, United States | 51-200 | Exact match | 20 contacts → |
“When you choose Southern California Telephone Company for all your communication needs, we will customize a money-saving, worry-free plan for your home or business that covers…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Southwest Texas Communicationsswtexas.com HQ: Rocksprings, TX, United StatesReported employees: 11-50 | Rocksprings, TX, United States | 11-50 | Exact match | 19 contacts → |
“Southwest Texas Telephone Company serves 4,500 access lines in 3,675 square miles with 3,716 miles of facilities, a density of 1.22 access lines per square mile.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Nexgen Communicationsnexgencom.com HQ: Grimes, IA, United StatesReported employees: 11-50 | Grimes, IA, United States | 11-50 | Exact match | 11 contacts → |
“NexGen Communication is a locally-owned and operated telecommunications company based in Des Moines Iowa.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Pioneer Telephone INCpioneertelephone.com HQ: Portland, ME, United StatesReported employees: 11-50 | Portland, ME, United States | 11-50 | Exact match | 10 contacts → |
“Pioneer Telephone is a 21-year-old company founded on the real promise of combining outstanding service and great savings for residential and business phone customers.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Citizens Fibercitizensfiber.com HQ: Mount Pleasant, PA, United StatesReported employees: 11-50 | Mount Pleasant, PA, United States | 11-50 | Exact match | 10 contacts → |
“Citizens Fiber is an Internet, cable TV, and telephone provider serving communities in Westmoreland County, Pennsylvania.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | West Centralwcta.net HQ: Sebeka, MN, United StatesReported employees: 11-50 | Sebeka, MN, United States | 11-50 | Exact match | 9 contacts → |
“West Central Telephone Association is a full service communications company providing local and long distance services, advanced telephone, broadband Internet services, IPTV…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Champlain Technology Groupchamplaintechnology.com HQ: Champlain, NY, United StatesReported employees: 11-50 | Champlain, NY, United States | 11-50 | Exact match | 7 contacts → |
“Champlain Technology Group, formerly Champlain Telephone Company, offers local and long-distance phone service and high speed internet to both residential and business customers.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Greatwave Communicationsgreatwavecom.com HQ: Conneaut, OH, United StatesReported employees: 11-50 | Conneaut, OH, United States | 11-50 | Exact match | 6 contacts → |
“Get great quality phone and internet services with the help of GreatWave Communications in Conneaut, OH.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Geostar Communicationsgeostarllc.net HQ: Fairlawn, OH, United StatesReported employees: 11-50 | Fairlawn, OH, United States | 11-50 | Exact match | 4 contacts → |
“GeoStar Communications is a broad based communications company serving residential, small and medium-sized business and large enterprise customers in the United States.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Allvoi Communications INCallvoi.comHQ: New York, NY, United StatesReported employees: 201-500 | New York, NY, United States | 201-500 | Exact match | 4 contacts → |
“Allvoi Communications Inc, or Allvoi for short, is a full-service telecommunications company headquartered in beautiful New York City, with offices in Virginia, Florida and…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Onesource Communications1scom.comHQ: Keller, TX, United StatesReported employees: 11-50 | Keller, TX, United States | 11-50 | Exact match | 3 contacts → |
“Telecommunications company offering blazing-fast internet, TV, and telephone services to business and residential consumers in Fort Worth, TX and surrounding areas.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Lincoln County Telephone System, INClctsys.com HQ: Pioche, NV, United StatesReported employees: 11-50 | Pioche, NV, United States | 11-50 | Exact match | 2 contacts → |
“Lincoln County Telephone” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Silver & Black Telecomsilverandblacktelecom.com HQ: Fremont, CA, United StatesReported employees: 1-10 | Fremont, CA, United States | 1-10 | Exact match | 1 contacts → |
“The majority of Fortune 500 companies continue to rely on their telephone systems as a major means of doing business.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 19 of 58 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
58 records in the displayed employee bands.
0 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 worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 58 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 ↗
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 based in the United States?
The saved snapshot records 58 matching company records, 8,714 tracked contacts and 1,958 verified emails. The public preview displays 19 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
Landline telephone companies by geography
Cite this list
RevenueBase Data Team. Top 19 landline telephone companies based in the United States. Snapshot: September 20, 2026. https://revenuebase.ai/companies/landline-telephone-companies/united-states.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Landline telephone companies based in Brazil
- AI companies based in the United States
- Cybersecurity companies based in the United States
- Manufacturing companies based in the United States
- Media companies based in the United States
- Oil and gas companies based in the United States
Company intelligence · public preview
Top 19 landline telephone companies based in the United States
RevenueBase records 58 matching company records for landline telephone companies based in the United States, with 8,714 tracked contacts and 1,958 verified work emails.
This public preview shows 19 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 19 landline telephone companies based in the United States
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 | 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. | |||||
| 3 | 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. | |||||
| 4 | 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. | |||||
| 5 | 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. | |||||
| 6 | Public Service Telephone Companypstel.com HQ: Reynolds, GA, United StatesReported employees: 11-50 | Reynolds, GA, United States | 11-50 | Exact match | 23 contacts → |
“Public Service Telephone Co Inc is a telecommunications company based out of P.O.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Southern California Telephone Companysocaltelephone.com HQ: Temecula, CA, United StatesReported employees: 51-200 | Temecula, CA, United States | 51-200 | Exact match | 20 contacts → |
“When you choose Southern California Telephone Company for all your communication needs, we will customize a money-saving, worry-free plan for your home or business that covers…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Southwest Texas Communicationsswtexas.com HQ: Rocksprings, TX, United StatesReported employees: 11-50 | Rocksprings, TX, United States | 11-50 | Exact match | 19 contacts → |
“Southwest Texas Telephone Company serves 4,500 access lines in 3,675 square miles with 3,716 miles of facilities, a density of 1.22 access lines per square mile.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Nexgen Communicationsnexgencom.com HQ: Grimes, IA, United StatesReported employees: 11-50 | Grimes, IA, United States | 11-50 | Exact match | 11 contacts → |
“NexGen Communication is a locally-owned and operated telecommunications company based in Des Moines Iowa.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Pioneer Telephone INCpioneertelephone.com HQ: Portland, ME, United StatesReported employees: 11-50 | Portland, ME, United States | 11-50 | Exact match | 10 contacts → |
“Pioneer Telephone is a 21-year-old company founded on the real promise of combining outstanding service and great savings for residential and business phone customers.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Citizens Fibercitizensfiber.com HQ: Mount Pleasant, PA, United StatesReported employees: 11-50 | Mount Pleasant, PA, United States | 11-50 | Exact match | 10 contacts → |
“Citizens Fiber is an Internet, cable TV, and telephone provider serving communities in Westmoreland County, Pennsylvania.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | West Centralwcta.net HQ: Sebeka, MN, United StatesReported employees: 11-50 | Sebeka, MN, United States | 11-50 | Exact match | 9 contacts → |
“West Central Telephone Association is a full service communications company providing local and long distance services, advanced telephone, broadband Internet services, IPTV…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Champlain Technology Groupchamplaintechnology.com HQ: Champlain, NY, United StatesReported employees: 11-50 | Champlain, NY, United States | 11-50 | Exact match | 7 contacts → |
“Champlain Technology Group, formerly Champlain Telephone Company, offers local and long-distance phone service and high speed internet to both residential and business customers.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Greatwave Communicationsgreatwavecom.com HQ: Conneaut, OH, United StatesReported employees: 11-50 | Conneaut, OH, United States | 11-50 | Exact match | 6 contacts → |
“Get great quality phone and internet services with the help of GreatWave Communications in Conneaut, OH.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Geostar Communicationsgeostarllc.net HQ: Fairlawn, OH, United StatesReported employees: 11-50 | Fairlawn, OH, United States | 11-50 | Exact match | 4 contacts → |
“GeoStar Communications is a broad based communications company serving residential, small and medium-sized business and large enterprise customers in the United States.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Allvoi Communications INCallvoi.com HQ: New York, NY, United StatesReported employees: 201-500 | New York, NY, United States | 201-500 | Exact match | 4 contacts → |
“Allvoi Communications Inc, or Allvoi for short, is a full-service telecommunications company headquartered in beautiful New York City, with offices in Virginia, Florida and…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Onesource Communications1scom.com HQ: Keller, TX, United StatesReported employees: 11-50 | Keller, TX, United States | 11-50 | Exact match | 3 contacts → |
“Telecommunications company offering blazing-fast internet, TV, and telephone services to business and residential consumers in Fort Worth, TX and surrounding areas.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Lincoln County Telephone System, INClctsys.com HQ: Pioche, NV, United StatesReported employees: 11-50 | Pioche, NV, United States | 11-50 | Exact match | 2 contacts → |
“Lincoln County Telephone” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Silver & Black Telecomsilverandblacktelecom.com HQ: Fremont, CA, United StatesReported employees: 1-10 | Fremont, CA, United States | 1-10 | Exact match | 1 contacts → |
“The majority of Fortune 500 companies continue to rely on their telephone systems as a major means of doing business.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 19 of 58 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
58 records in the displayed employee bands.
0 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 worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 58 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 ↗
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 based in the United States?
The saved snapshot records 58 matching company records, 8,714 tracked contacts and 1,958 verified emails. The public preview displays 19 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
Landline telephone companies by geography
Cite this list
RevenueBase Data Team. Top 19 landline telephone companies based in the United States. Snapshot: September 20, 2026. https://revenuebase.ai/companies/landline-telephone-companies/united-states.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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