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Convert industry codes

Cross-system equivalents backed by official correspondence tables and exact code matches — never guesses. Approximate mappings are labeled. How it works →

Examples:
FromSCIAN
491110
Postal services
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ToNAICS
491110
Postal Service
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ToNAICS
492110
Couriers and Express Delivery Services
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ToNAICS
492210
Local Messengers and Local Delivery
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  • exact NAICS 491110 — direct correspondence
  • approximate NAICS 492110 — mapped via ISIC 5330
  • approximate NAICS 492210 — mapped via ISIC 5330