Verify Thailand Phone Numbers - Country Code +66
Our phone number lookup tool above instantly verifies whether a phone number belongs to Thailand by analyzing its country code and number format. Thailand phone numbers use the country code +66 and follow an 8, 9 digits national format.
| Country: |  Thailand (TH, THA) |
|---|---|
| Country Calling Code: | +66 |
| National Number Format: | 8, 9 digits |
| Example Number: | +66 81 234 5678 |
| International Dialing Prefix: | 001 |
| National Trunk Prefix: | 0 |
| Time Zone (UTC/DST): | +7 |
| Regulator: | National Broadcasting and Telecommunications Commission (NBTC) |
Find Phone Numbers in Thailand Directories
Looking for a specific company's contact information? Use trusted local business directories to find phone numbers and addresses.
Thailand Yellow Pages
Good Yellow Pages site for Thailand. In Thai and English.
Identify Mobile Phone Number Operator
Thailand mobile numbers are usually issued by one of the following operators:
| Operator | MCCMNC |
|---|---|
| AIS | 52003, 52001, 52023 |
| TrueMove H | 52004, 52025, 52099 |
| DTAC | 52005, 52018, 52047 |
| CAT Telecom | 52000, 52002 |
| TOT | 52015 |
Here's a full list of Thailand mobile operators on our reverse phone number lookup database: AIS, DTAC, Penguin SIM, TOT Mobile, True Move.
Phone Number Types in Thailand
These are the number types currently in use in Thailand, with an example of how each is written in national and international format.
| Type | Example (National) | Example (International) | Digits |
|---|---|---|---|
| Mobile | 081 234 5678 | +66 81 234 5678 | 9 |
| Fixed Line | 02 123 4567 | +66 2 123 4567 | 8 |
| Toll Free | 1800 123 456 | +66 1800 123 456 | 10 |
| Premium Rate | 1900 123 456 | +66 1900 123 456 | 10 |
| VoIP | 060 123 4567 | +66 60 123 4567 | 9 |
Emergency numbers in Thailand: 191
Track a Phone Number's Location by Thailand Area Code
Fixed-line phone numbers in Thailand use the country code +66, followed by an area code such as 2 (Bangkok), 34 (Nakhon Pathom) or 38 (Chon Buri). Match the area code below to identify the city or region a number from Thailand is calling from.
| Area Code | City / Region | Dialing Format |
|---|---|---|
| 2 | Bangkok | +66 2 |
| 34 | Nakhon Pathom | +66 34 |
| 38 | Chon Buri | +66 38 |
| 42 | Udon Thani | +66 42 |
| 43 | Khon Kaen | +66 43 |
| 44 | Nakhon Ratchasima | +66 44 |
| 53 | Chiang Mai | +66 53 |
| 55 | Phitsanulok | +66 55 |
| 74 | Songkhla | +66 74 |
| 76 | Phuket | +66 76 |