| ISD Code | Country Names |
|---|---|
| 590 | Guadeloupe |
| 220 | Gambia |
| 240 | Equatorial Guinea |
| 30 | Greece |
| 1-809 | Grenada |
| 502-9 | Guatemala |
| 671 | Guam |
| 592 | Guyana |
| 852 | Hong Kong |
| 504 | Honduras |
| 385 | Croatia |
| 509 | Haiti |
| 36 | Hungary |
| 62 | Indonesia |
| 91 | India |
| 353 | Ireland |
| 98 | Iran |
| 964 | Iraq |
| 354 | Iceland |
| 972 | Israel |
