Extended NAICS 517810-16 Part of official NAICS 517810 Extended NAICS 517810-16 · Parent 517810
Telecommunications Services 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 3,813
- Phones 3,327
- Websites 2,749
- Contact emails 83,993
Canada
- Companies 299
- Phones 272
- Websites 241
Canadian counts for this segment are available on request.
What does 517810-16 Telecommunications Services cover?
Telecommunications Services is a subdivision of the NAICS Code 517810 that encompasses companies that provide communication services through electronic transmission of voice, data, and video. This industry involves the use of various technologies to transmit information over long distances, including wired and wireless communication systems. Telecommunications Services companies offer a range of services, including voice and data transmission, internet access, video conferencing, and other communication-related services.
Official parent industry: NAICS 517810 - All Other Telecommunications
Industry Examples & Products
Examples of products and services associated with companies in this industry.
- Broadband internet services
- Cable television services
- Satellite television services
- Wireless communication services
- Long-distance telephone services
- Local telephone services
- Voice over IP (VoIP) services
- Video conferencing services
- Data transmission services
- Internet service providers (ISPs)
Common Equipment
Machinery these companies typically run. Equipment, parts and repair suppliers use this list to reach them.
- Fiber optic cables
- Satellite communication systems
- Microwave transmission equipment
- Network routers and switches
- VoIP (Voice over Internet Protocol) systems
- Wireless communication devices
- Modems and routers
- PBX (Private Branch Exchange) systems
- Network security software
- Network monitoring tools
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: 3,813 U.S. companies · 83,993 contact emails
| Company | Contact & title | Website | Phone | Employees |
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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 →
- Tell us who you want to reachChoose your industries, locations, company sizes and other targeting preferences.
- Receive your scored sample and pricingWe review your requirements and send a free sample scored for relevance, along with personalized pricing.
- Review and decideReview your sample and quote. If you decide to order, we re-scan your list before delivery to check for recently closed businesses, classification accuracy, duplicate records and relevance to your targeting.
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Industry History
The "Telecommunications Services" industry has a long and rich history that dates back to the invention of the telegraph in the early 19th century. The first transatlantic cable was laid in 1858, which marked a significant milestone in the industry's history. The invention of the telephone by Alexander Graham Bell in 1876 revolutionized the industry and paved the way for the development of modern telecommunications. The first commercial radio broadcast took place in 1920, and the first television broadcast followed in 1939. The introduction of satellite technology in the 1960s and the subsequent launch of the first commercial communications satellite in 1965 marked another significant milestone in the industry's history.
In recent history, the "Telecommunications Services" industry in the United States has undergone significant changes. The Telecommunications Act of 1996 deregulated the industry and opened up competition, leading to the emergence of new players and the consolidation of existing ones. The widespread adoption of mobile phones and the internet has transformed the industry, with companies shifting their focus from traditional landline services to wireless and broadband services. The introduction of 5G technology promises to revolutionize the industry once again, with faster speeds and lower latency enabling new applications and services. Overall, the "Telecommunications Services" industry has a rich history of innovation and transformation, and it continues to evolve to meet the changing needs of consumers and businesses.
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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
15 million businesses
U.S. and Canadian companies across SIC and NAICS industries.
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Questions about buying this list
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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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Yes. Filter by state, province, city, county, ZIP code, geographic radius, employee count, sales volume, years in business, contact titles, and more. We offer extensive targeting options using our business data dictionary. Tell us what you're looking for, and we'll help build a list that matches your requirements.
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Our business database is regularly maintained and updated. Each purchased list is checked again before delivery, including website and business-activity reviews where available, to help identify outdated or mismatched records. Read our data verification methodology
What file formats do you deliver?
Business lists are available in CSV, Excel-compatible, and text formats. Other delivery options may be available depending on your requirements. We'll confirm the format before preparing your list.
Can I use the list for email marketing?
Yes. Business email contacts are available by request for eligible U.S. lists, where available. Canadian business lists do not include contact email addresses. You're responsible for ensuring your outreach complies with applicable email marketing laws.
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Every business list is prepared specifically for your order and reviewed by our team before delivery.
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.
Each purchased list is re-scanned on the day of delivery to help identify outdated, closed, or misclassified businesses.
Our Website-Reviewed & Enriched service is included with purchased U.S. business lists at no additional charge, helping you receive more relevant, actionable company data. It does not promise that every field is perfect or individually verified.
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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 517810-16 Telecommunications Services
517810-16 is an 8-digit commercial segment used for business lists, not an official Census NAICS code. For government forms and filings, use NAICS 517810. 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.