Can I buy 1to2Call Sim cards at the airport? Where?

when you come out from collecting your baggage and through the green channel, go to the right AIS and DTAC are about 75m down on the left.

There is usually free ones at the immigration counters.

Family Mart up on the level where you go to the car park.

There is usually free ones at the immigration counters.

Usually TRUE H. OP asked for AIS.

^{In the basement where the airport link trains leave is a 7-11, they sell sim cards.}

There is an AIS (1-2-Call) shop right outside the International Arrivals hall.

They speak good English and providing there is no queue will give you want you want quite quickly.

I normally just give them a grand and ask them to give me 800 or so Bahts worth of Internet and keep the rest for calls.

They have lots of different sizes of data packages and others, and they're all listed in English.

Simples.

Do you just need to show them your passport?

1 hour ago, stament said:

Do you just need to show them your passport?

 

By Thai law all SIM cards must now be registered (Passport or Thai ID) before being dispensed and activated.  

Though there have been sporadic mentions here and there of sealed SIM card packages still being handed out.

And, it was in a ThaiVisa article this past week that they are considering (already decided on?) requiring a fingerprint scan in the future for SIM card purchases.