Thailand (AIS) Prepaid SIM Instructions
+1 310 862-7100
Please be sure to read these instructions prior to departing for Thailand.

If you experience any technical difficulties with your phone or SIM card and you do not contact Cellular Abroad for technical support by phone or by email during your trip, we cannot offer any refund or compensation.


Insert your SIM card
Power on your phone
Wait for the welcome to the network text (in Thai)
Once you receive the text you can start making calls!

You are on a 30 day plan and must add more credit, before the 30 days is up, to continue using your service.

Dialing information

Your Thailand Cell to US: *7505057 - 1 - area code - phone number
US to Your Thailand Cell: 011 - 66 - 9-digit number (drop the 0 in 9-digit number)
Your Thailand Cell Number to Thailand: area code - phone number
Thailand to Your Thailand Cell Number: area code - phone number

Please Note: There is no support for service when roaming outside of Thailand.

Checking Your Credit (free)

Dial *101*9# and send it like a call

Confirm your number

*102*9# and send it like a call

Purchasing More Talk Time

You can add credit locally by purchasing it in Thailand. Recharge vouchers are available at any counter service or 7-11 convenient store.

Customer Service:

For any support, please contact the SawasdeeShop call centre at 02 696 9596 (7am-11pm Thai time, 7 days a week) or email and cc at : (The call center is multi-lingual and can speak English)

To contact Cellular Abroad:


Rates are expressed in Thai baht and are based on per minute charges.

Domestic about 3 baht / min.
Europe 30 - 36 baht/min.
USA 10 baht/min

All incoming calls are always FREE, regardless of their origin

Service Life

The DTAC Prepaid SIM Card will expire after 30 days of your last recharge or activation. Adding talk time with a recharge adds 30 days of service from the date of the recharge.

Cellular Abroad is not responsible for typos, misinformation, change of service or menu prompts, lack of coverage or other possibilities that result in a lack of service or otherwise resulting in not being able to make or receive calls. We try to supply the most accurate information possible. Carrier rates, service plans and related information can change without notice. If you find any discrepancies between these instructions and your actual experience with the phone service or if you have useful additional information, we would appreciate any clarifications, suggestions or corrections. Please send your comments to

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