How to send SMS to the United States? Here is the process:
1、Open your messaging app on your phone or computer.
2、Input the recipient’s phone number, including the country code for the United States, which is "+1".
3、Type your message in the text box.
4、Select "send" or "send message" button.
Note that you may need to purchase an international messaging plan or add credit to your account if you are using a service that charges for international messages. Also, please make sure you have the correct number and that the recipient’s phone is capable of receiving text messages from outside their country.
