Variant of North American Industry Classification System (NAICS) 2022 Version 1.0 for Energy sector
- Non E - Industries not included in the energy sector
- 51 - Information and cultural industries
- 517 - Telecommunications
- 5173 - Wired and wireless telecommunications carriers(except satellite)CAN
- 51731 - Wired and wireless telecommunications carriers (except satellite)CAN
- 517310 - Wired and wireless telecommunications carriers (except satellite)CAN
- Date modified: