Areas of Thailand
Regulator: National Broadcasting and Telecommunications Commission (NBTC)
Website of Regulator: https://www.nbtc.go.th
| Name | Prefix | Type |
|---|---|---|
| Bangkok | 662 | geo |
| Tollfree | 661800 | tollfree |
| Universal International Freephone | 6600800 | UIFN |
| Name | Prefix | Type |
|---|---|---|
| Bangkok | 662 | geo |
| Tollfree | 661800 | tollfree |
| Universal International Freephone | 6600800 | UIFN |