+66 — Thailand
+66 is the international calling code for Thailand. Here's everything you need to know about dialing Thailand from abroad.
How to Dial +66 (Thailand)
Dial exit code
From the US or Canada, dial 011 (or use + on mobile). From the UK, dial 00. Most countries use 00 as the international access code.
Dial the country code +66
Enter 66 — this tells the phone network you're calling Thailand.
Dial the local number
Enter the subscriber's local phone number. Drop any leading 0 from the local number — the country code replaces it.
+66 XXX XXX XXXX Replace X's with the local number Before you call
Tips for Calling Thailand
Drop the Leading Zero
When dialing internationally, remove the leading 0 from the local number. So if the local number is 0XX XXX XXXX, dial +66 XX XXX XXXX.
Use + Instead of Exit Code
On mobile phones, use the + symbol (hold 0 or press * twice) instead of your country's exit code. It works from anywhere in the world.
Save Money with VoIP
Traditional carriers charge $1-3/min for international calls. VoIP services like CheapCalls.cloud offer rates from $0.01/min — saving you up to 95%.
Check the Time Zone
Always check what time it is in Thailand before calling. A badly-timed call at 3 AM won't be appreciated no matter how cheap the rate.
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Frequently Asked Questions
What country uses the +66 calling code?
The +66 calling code is assigned to Thailand. When dialing internationally, use +66 followed by the local phone number.
How do I dial a +66 number from the US?
From a US phone, dial 011 66 followed by the local number. From a mobile, you can use the + format: +66 then the local number. With CheapCalls.cloud, just enter the full number starting with +66 — we handle the rest.
How do I call Thailand cheaply?
With CheapCalls.cloud, calls to Thailand start at just $0.04/min for mobile and $0.03/min for landline. No contracts, no connection fees. Sign up free and start calling.
Is +66 a mobile or landline code?
+66 is the country code for Thailand, not a mobile or landline indicator. Within Thailand, mobile and landline numbers have different local prefixes after the +66 country code.
What time zone is Thailand in?
Check the current time in Thailand before calling to avoid inconvenient hours. Business hours are typically 9 AM – 6 PM local time. CheapCalls.cloud charges the same low rate 24/7 — no peak or off-peak pricing.
Other Asia Country Codes
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