Excuse me, can I send text messages directly to friends from other provinces with my mobile phone?

Yes, China Unicom and China Mobile can send messages to each other, just because the charges of the two companies may be different. For example, Unicom sent 1.5 cents to Mobile. Of course, it also has something to do with the bag I use. For example, I use Unicom 3 yuan to package 50 short messages. As long as it is within 50, whether it is sent to China Mobile, China Unicom or 3 yuan, the excess may become 1.5 points. The movement may be 65438 0. If you want to know more clearly, you can call Unicom 100 10 Mobile Dial 10086 for consultation. These two calls are free of charge. Remember not to add the area code. If you are not local or roaming, call the service desk. If you really need to call back the location of the mobile phone card, you will have to pay. You just need to make these two calls directly, and then.