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Cheap mobile internet & calls in Thailand!

Stay connected while you're abroad, without paying a fortune

Woman reading news on the beach in Thailand

Get a prepaid travel SIM for Thailand and place calls, send texts and enjoy cheap mobile internet during your trip. Stream music from a remote beach or catch up on Facebook while exploring Bangkok, without coming home to a huge phone bill!

Order your SIM here!
  • Use your phone while you're abroad, without crazy roaming fees
  • Receive calls on your usual number with our call forwarding service
  • Get your own Thai number and affordable mobile data packages
Woman talking on the phone over looking Thailand

Why choose HolidayPhone?


HolidayPhone’s prepaid SIM cards have kept more than 100.000 travelers connected abroad since 2010. We only cooperate with the most trusted telecom operators globally. Our Thai SIM card is provided by DTAC, one of the biggest operators in Thailand.

Great rates

When you use a local SIM card in Thailand, you save tons of money compared to roaming with your home operator. Best of all, with a prepaid SIM card, you're in control of how much you want to spend - you'll never come home to an expensive phone bill after your trip. No unexpected charges, no roaming fees.

Time saver

Get your SIM card before you leave on your trip! Order your ThaiSIM card from HolidayPhone and receive your order by post, saving valuable travel time. Get connected as soon as you arrive in Thailand!

Flat Rate internet in Thailand

Voice & Data SIM Card for Thailand

A generous mobile internet package is already active on your sim card, at super-fast 3G speeds. Choose between 7 days or a 2 week data package when you place your order. Need more data? You can activate a 30 day data pack for 399 baht, just make sure you have enough credit on your SIM card as the cost will be deducted from your balance.

Thailand Data SIM Card

The Thailand Data SIM card is pre-loaded with 7 days of unlimited data at 3G speed. It's super easy to use, just insert the SIM when you arrive and start surfing! No activation or registration needed. It's ideal for use in your USB router, tablet/iPad or Mobile WiFi device. The data package is active for 7 days from when you first start using it.

Keep your own mobile number while traveling

If you want to stay reachable on your usual cell phone number when in Thailand, just choose one of our SIM card packages, then add Call Forwarding time to your order. That way, HolidayPhone will forward all incoming calls to your normal number to your new SIM card for a fraction of the cost that you would pay with your home operator.

Good to know

All call tariffs from Thailand

Make international calls From 3 baht/min
Receive calls dialled to the Thai SIM number Free
Make calls within Thailand 1.25 baht/min
Receive text messages Free
Send text messages across the world 5 baht/SMS

Prices above include Thai VAT.

Calls between two travellers in Thailand using a prepaid Thailand SIM Card from HolidayPhone

The rate for calls between two travellers using our Thai SIM cards equals that of local calls within Thailand as stated above. If you are travelling in a party, we recommend that you order Thai SIM cards for all travellers, so that you can make cheap calls between each other on your trip. To achieve this, just dial the Thai mobile phone number provided with the SIM Card.

Make international calls from Thailand

To make international calls using the Thai SIM card, just dial the number in international format starting with a + sign followed by the international country code and phone number without the leading zero in the area code.

Example: To call to the UK (country code +44) for example 0751 122 3344 becomes +44 751 1223344.

Receive calls in Thailand

There is no cost for receiving calls dialed directly to your new number. If you choose HolidayPhone’s call forwarding option to your Thai prepaid SIM card you can receive calls dialed to your normal cell phone number just as usual. All calls are seamlessly forwarded to your Thai SIM card, without any international roaming charges. 

Locals in Thailand or travel companions who also use HolidayPhone can reach you easily just by dialing your new Thai cellphone number.

Man sitting on bench with a tablet computer and cellphone.

Large Package

  • Perfect for 2 weeks abroad
  • Data: 14 days unlimited
  • Call balance: 600 baht
  • Price: £46.90
Order your SIM here! Woman sitting on beach using her tablet computer

Data Package

  • Perfect for your tablet
  • Data: 7 days unlimited
  • Super-fast 3G speed
  • Price: £22.90
Order your SIM here!
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