2 digit codes
- 2 digit codes for countries
- 2 digit state codes
- 2 digit sic codes
- 2 digit language codes
- 2 digit iso codes
- Nace 2 digit codes
- Inmarsat 2 digit codes
- Isic 2 digit codes
- Hs 2 digit codes
- 2 digit country codes europe
- Us state 2 digit codes
- 2 digit naics codes
- 2 digit airline codes
- 2 digit postal codes
- 2 digit cip codes