Originally Posted by
estnet
Yes, I know, but my question is if I have tmo and text them does their card allow them to text me back (to a USA number) without extra charge.
Also does anyone know how much a Thai person (who has one of the regular services) would be charged to text to a US number?
Yes, the person would be charged to text to a US number even if the T-Mobile US subscriber were in Thailand. The amount depends on what the Thai mobile provider charges for the particular plan the Thai subscriber is using.