Looking for the code to change the language of incoming service messages to English

Google surprisingly has NOT been my friend on this, so after several days searching I now ask for help from my fellow boffins.

I used to know the code, but haven't used it for a long time.

It's *1xx*2# or similar, just cant recall the lead digits

Any replies greatly appreciated

SVB

http://www.ais.co.th/12call/en/change-language-service.html

Via IVR *700 or USSD *700#

http://www.ais.co.th...ge-service.html

Via IVR *700 or USSD *700#

Perfect.

Many thanks lomatopo, much appreciated

Bumping this thread again because it came in handy again today.

I had changed my sim card over to 3G with AIS this week, and the USSD language had defaulted back to Thai.

Thanks again for this useful info.

Anyone know if there is a similar code for TrueH? I get lots of messages, all in Thai.

David