Hi msa45, we do have a feature that would block outgoing international calls while on the T-Mobile network, but it would not block international text messages or incoming international calls. It would also not block calls to Canada or the US Virgin Islands.
Hi, it has been 36 hours since our last comment so we are now marking this post as assumed answered. You can continue to post, and other community users may respond, but if you would like assistance from T-Mobile or T-Force, please create a new discussion. Thanks!