---
title: "+66 Country Code: Thailand Dialing Code & Format"
description: "+66 is the country code of Thailand. To call, dial +66 then the number without the leading 0. Examples, number length and time zones."
url: https://ailocator.app/country-codes/thailand
lang: en
dateModified: "2026-10-18"
---

Country calling code

#  +66 Thailand country code

Thailand’s international calling code is **+66**. To call a Thailand number from another country, dial your exit code, then 66, then the local number without the leading 0.

Calling code

+66

ISO 3166 code

TH · 764

Exit code (calling out)

00\[1-9\]

Trunk prefix (domestic)

0

Number length

8–13 digits

Time zones

Bangkok

Local time

—

Number formats and examples are generated from [libphonenumber-js numbering-plan metadata](https://github.com/catamphetamine/libphonenumber-js). They describe numbering rules, not a verified active subscriber or a phone’s current location. For an individual number, try the [free format lookup](https://ailocator.app/phone-number-lookup).

## How to call Thailand

| Calling from | Dial |
| --- | --- |
| A mobile phone, anywhere | `+66 81 234 5678` |
| United States & Canada | `011 66 81 234 5678` |
| UK, Europe & most countries | `00 66 81 234 5678` |
| Australia | `0011 66 81 234 5678` |
| Inside Thailand | `081 234 5678` |

Inside Thailand, numbers are written with the trunk prefix 0 (for example 081 234 5678). Drop that 0 when you dial from abroad.

## Thailand phone number format

A sample mobile number in Thailand is written **+66 81 234 5678** internationally, **081 234 5678** locally, and **+66812345678** in the E.164 format that apps and websites store. Numbers are 8–13 digits long after the country code.

Not sure where a number is from? Paste it into our free [phone number lookup](https://ailocator.app/phone-number-lookup) to see the country, line type and correct format.

## Calling abroad from Thailand

To call another country from a Thailand landline, start with the exit code **00\[1-9\]**, then the destination country code. On a mobile phone, holding **0** to type **+** works everywhere and replaces the exit code.

## Missed call from +66?

If you don’t know anyone in Thailand, be careful with short missed calls from international numbers. “One-ring” scams hope you call back a premium-rate line. Don’t return the call, don’t share codes sent by SMS, and block the number if it keeps calling. A genuine contact will usually leave a message or text.

AI Family Locator

## Request location sharing for a +66 number

Enter the Thailand number to prepare a request. The owner must install the iPhone app and approve sharing before a live GPS location appears.

[Locate the number](https://ailocator.app/start)

## Frequently asked questions

### Which country uses the +66 code?

+66 is the international calling code of Thailand (TH). No other country uses it.

### How do I call Thailand from the United States?

Dial 011 (the US exit code), then 66, then the local number without the leading 0. From a mobile phone you can simply type +66 81 234 5678.

### How many digits are in a Thailand phone number?

National numbers in Thailand are 8–13 digits long after the +66 country code. A typical mobile number looks like +66 81 234 5678.

### Can I find the location of a +66 number?

Not from the number alone. Enter the number in [AI Family Locator](https://ailocator.app/start) and send a location request. Live GPS location appears only after the owner installs the app and approves sharing. A number lookup shows only numbering details, not a current location.

## Nearby calling codes

-   [ Singapore +65](https://ailocator.app/country-codes/singapore)
-   [ New Zealand +64](https://ailocator.app/country-codes/new-zealand)
-   [ Philippines +63](https://ailocator.app/country-codes/philippines)
-   [ Indonesia +62](https://ailocator.app/country-codes/indonesia)
-   [ Australia +61](https://ailocator.app/country-codes/australia)
-   [ Christmas Island +61](https://ailocator.app/country-codes/christmas-island)
-   [ Cocos (Keeling) Islands +61](https://ailocator.app/country-codes/cocos-keeling-islands)
-   [ Malaysia +60](https://ailocator.app/country-codes/malaysia)

[All country calling codes →](https://ailocator.app/country-codes)

Source: [Original page](https://ailocator.app/country-codes/thailand) · Last updated: 2026-10-18