What is Thailand's country code?
The country code for Thailand is +66.
Country codes are assigned by the International Telecommunication Union (ITU).
How do I dial Thailand?
- International format (recommended)
-
+66 [local number]Example:
+66 81 234 5678 - From a mobile phone
-
Press and hold 0 or tap + to get the plus sign, then dial
+66followed by the local number. - From a landline
-
Dial your country's international access code, then
66, then the local number.Common access codes: US/Canada: 011, UK: 00, Australia: 0011
Do I need to drop the leading zero?
Yes. When calling Thailand from abroad, drop the leading 0 from the local number.
For example, if the local number is 0XX XXX XXXX, dial +66 XX XXX XXXX.
What time zone is Thailand?
Asia/Bangkok
Fair time to call
08:05 PM local time · Late evening
OK for personal calls. Not ideal for business.
How much does it cost to call Thailand?
International calls to Thailand vary dramatically by provider. Major US carriers charge $3.00/min or more, while VoIP services like DialHard start at $0.15/min.
| Provider | Rate/min | vs DialHard |
|---|---|---|
| AT&T | $3.00 | 95% more |
| Verizon | $2.99 | 95% more |
| T-Mobile | $3.00 | 95% more |
| DialHard | $0.15 | Save ~95% |
Carrier rates are based on published international calling rates without plan add-ons. Your actual rate may vary.
Current rates to Thailand
$0.15/min
Rates vary by mobile vs landline. Billed per minute, rounded up.
Frequently asked questions
Is +66 a mobile or landline code?
+66 is the country code for all of Thailand—both mobile and landline numbers use this code. The digits after the country code may indicate the number type, but this varies by country.
Why won't my call to Thailand connect?
Common issues:
- Wrong format: Make sure you're using +66 (not 0066 or 66)
- Extra digits: Remove any trunk prefix (usually 0) from the start of the local number
- Missing digits: Ensure you have the complete local number after the country code
How do I save a Thailand number in my contacts?
Always save international numbers in E.164 format: +66 followed by the local number (without the leading 0 if applicable). This format works worldwide.