FlyerTalk Forums - View Single Post - Which pre-paid SIM card to buy?

Sep 25, 2009 | 7:54 pm

#64

lomatopo

Join Date: Aug 2000

Posts: 154

*121# Send

You'll receive a reply with balance & validity.

Assumes you have a GSM1900 phone and a signal from AT&T/T-Mo.

You could also top-up from the USA or someone in Thailaind could top your phone up for you, or transfer balance (up to 100 baht) and/or validity (20 days).

http://www.12call.ais.co.th/en/Conte...eOne2Call.html

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