North American Product Classification System (NAPCS) Canada 2022 Version 1.0
- 72331 - Wholesale telecommunications services (carrier services)
- 723311 - Fixed wholesale telecommunications services (except Internet access)
- 7233111 - Fixed wholesale telecommunications services (except Internet access)
- 723312 - Fixed wholesale Internet access services
- 7233121 - Fixed wholesale Internet access services
- 723313 - Mobile wholesale telecommunications services
- 7233131 - Mobile wholesale telecommunications services
- Date modified: