Country codes: G

Gabon

Gambia

Georgia

Germany

Ghana

Gibraltar (British territory)

Greece

Greenland (Kingdom of Denmark)

Grenada

Guadeloupe (region of France)

Guam (territory of the US)

Guatemala

Guernsey (British dependency)

Guinea

Guinea-Bissau

Guyana

1. Country code
2. Mobile country code
3. List of ISO 3166 country codes
4. Country codes: A
5. Lists of country codes
6. Country codes: N
7. Country codes: T
8. Country codes: F
9. Country codes: B
10. Country codes: L
11. Country codes: S
12. Country codes: M
13. Country codes: U–Z
14. Country codes: O–Q
15. ISO 3166
16. G-code
17. Country codes: C
18. Country codes: H–I
19. Country codes: D–E
20. Country code top-level domain