66 is the country calling code for Thailand.
Thailand is a country on the continent of Asia. The capital city of Thailand is Bangkok.
How to Call Thailand from the UK
To call a telephone number in Thailand from the UK:
- Dial the international call prefix. For calls from the UK this is 00 (or '+' from mobile phones).
- Dial the country code for Thailand - 66.
- Dial the number of the person/business, omitting the first zero if there is one.

Time Difference
When calling Thailand from the UK, please note there is a time difference between Thailand and the UK.
The time right now in Thailand is . The date is .
The current time in the UK is . The date is .
The time difference between Thailand and UK (United Kingdom) is 6 hours.
Exchange Rate
The currency used in Thailand is the Thai baht (THB).
The current exchange rates between the Thai baht and the British pound (THB to GBP, GBP to THB) are:
- 1 Thai baht (THB) = 0.023 GBP
- 1 British pound (GBP) = 43.05 THB
Exchange rates on this page were last updated on .
Thailand – Facts and Figures
According to data from the World Bank, the population of Thailand in recent years is:
- 2018 - 69,428,524
- 2017 - 69,209,858
- 2016 - 68,971,331
- 2015 - 68,714,511
- 2014 - 68,438,730
- 2013 - 68,144,501
Map of Thailand
The location of Thailand is shown on the map below.
