Extended NAICS 517111-08 Part of official NAICS 517111 Extended NAICS 517111-08 · Parent 517111
Teletypewriter Communications Service Business List
Reach companies across the U.S. and Canada. Build a list by state or province, with mailing addresses and phone numbers, plus contact emails where available for U.S. companies.
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Available business records
United States
United States
- Companies 1
- Phones 1
- Websites 1
- Contact emails
Canada
- Companies
- Phones
- Websites
Canadian counts for this segment are available on request.
What does 517111-08 Teletypewriter Communications Service cover?
Teletypewriter Communications Service is a subdivision of the Wired Telecommunications Carriers industry that involves the transmission of written messages over telecommunication lines using teletypewriters or other similar devices. This service is commonly used by businesses and government agencies for sending and receiving important messages, such as orders, invoices, and other types of documents.
Official parent industry: NAICS 517111 - Wired Telecommunications Carriers
Industry Examples & Products
Examples of products and services associated with companies in this industry.
- Business Communications
- Government Communications
- Military Communications
- Emergency Services Communications
- Financial Services Communications
- Transportation Communications
- Utilities Communications
- Healthcare Communications
- Legal Services Communications
- Educational Institution Communications
Common Equipment
Machinery these companies typically run. Equipment, parts and repair suppliers use this list to reach them.
- Teletypewriters
- Modems
- Multiplexers
- Terminal Adapters
- Line Drivers
- Line Equalizers
- Line Amplifiers
- Error Correcting Devices
- Data Encryption Devices
- Data Compression Devices
Website-reviewed records can include equipment details.
What your list can include
How to request your free sample
See how well the data matches your targeting before you decide to order.
Available for this segment: 1 U.S. companies
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Contact Website Phone Employees
Sample preview · details masked
- Company: name, status, HQ/branch, year opened, public/private
- Location: address, county, metro, latitude & longitude
- Contacts: name, title, email (with verification status), phone
- Firmographics: employees, sales volume, square footage, fleet size
- Digital: website, LinkedIn and social profiles
- Classification: SIC & NAICS (primary and secondary)
Some fields are available for selected records. See every field in the Data Dictionary
✓ Website-reviewed data included with purchased U.S. lists at no extra charge · How we review →
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Industry History
The Teletypewriter Communications Service industry has a long and rich history dating back to the late 1800s when the first telegraph systems were developed. The industry has seen many notable advancements over the years, including the development of the teletypewriter machine in the early 1900s, which allowed for faster and more efficient communication. In the 1960s, the industry saw the introduction of computer-based messaging systems, which further revolutionized the way people communicated. In recent years, the industry has shifted towards digital communication methods, such as email and instant messaging, but the teletypewriter machine remains an important part of the industry's history.
In the United States, the Teletypewriter Communications Service industry has a more recent history, with the industry experiencing significant growth in the 1950s and 1960s. During this time, the industry saw the introduction of new technologies, such as the teletypewriter machine and computer-based messaging systems. In the 1980s and 1990s, the industry saw a decline in demand for its services as digital communication methods became more popular. However, the industry has remained an important part of the telecommunications sector, providing reliable and secure communication services to businesses and government agencies.
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Cited in research and government
Referenced by CDC/NIOSH, Columbia University, and other academic and government sources since 1998. See citations
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Your free sample includes example companies matching your target industry, with available business details such as company names, locations, phone numbers, and websites. You can review the data before deciding to purchase. Email addresses are not included in free samples.
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We evaluate companies against your specific targeting criteria, review available company websites and business information, and score leads for relevance to your target market or campaign.
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NAICS classification hierarchy
Five official Census levels, from sector to national industry, plus a commercial extended level.
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Extended 8-digit NAICS 517111-08 Teletypewriter Communications Service
517111-08 is an 8-digit commercial segment used for business lists, not an official Census NAICS code. For government forms and filings, use NAICS 517111. Classification methodology →
About this classification
This page represents a commercial Extended NAICS industry classification used for business targeting, industry research, data analysis, and company classification. It is not an official U.S. Census Bureau NAICS code. Its parent industry is an official NAICS classification defined by the U.S. Census Bureau. Classifications are reviewed regularly by SICCODE.com's Classification Review Team.
SICCODE.com classifies companies under both Extended NAICS and Extended SIC. A company may appear in both classification systems, so company counts should not be added together without deduplication.