NAICS Code 517 — Telecommunications

Subsector in the official 2022 North American Industry Classification System (U.S. Census Bureau). It contains 3 direct sub-codes.

Code517
TitleTelecommunications
LevelSubsector (3-digit)
EditionNAICS 2022 edition

Official definition (2022 NAICS)

Industries in the Telecommunications subsector group establishments that provide telecommunications and the services related to that activity (e.g., telephony, including Voice over Internet Protocol (VoIP); cable and satellite television distribution services; Internet access; telecommunications reselling services). The Telecommunications subsector is primarily engaged in operating and/or providing access to facilities for the transmission of voice, data, text, sound, and video. Transmission facilities may be based on a single technology or a combination of technologies.

Establishments primarily engaged as independent contractors in the installation and maintenance of telecommunications systems are classified in Sector 23, Construction.

Where 517 sits in the hierarchy

LevelCodeTitle
Sector51Information
Subsector517Telecommunications

Codes under 517

CodeTitle
5171Wired and Wireless Telecommunications (except Satellite)
5174Satellite Telecommunications
5178All Other Telecommunications

Related Subsector codes

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Data: official 2022 NAICS structure, descriptions and Census concordances, U.S. Census Bureau — U.S. government works in the public domain (17 U.S.C. §105). Suggested reference, not an official determination.