USA country code

 USA country code 

The country code for the United States is +1. It is part of the North American Numbering Plan (NANP), which includes countries like Canada, Mexico, and several Caribbean nations. The +1 code is used when dialing into the U.S. from abroad, followed by the area code and local number. For example, calling a New York number might look like +1 212-xxx-xxxx. Understanding country codes is essential for international communication, ensuring that calls are routed to the correct location. Whether for business or personal calls, knowing the correct code simplifies global connectivity.