If you are traveling internationally and want to know if your phone is actually working on a local tower, use the .
Ever get a text from a 5- or 6-digit number like , 72975 , or 6700 ? Those are called short codes — and they’re how T-Mobile delivers: short code t mobile
Not all short codes come from T-Mobile. You might get a text from 55555 or 12345 . These are used by businesses. If you are traveling internationally and want to