When dialing direct, the caller dials;

When dialing direct, the typical format in the United States involves including a '1' before the area code and the seven-digit local number. This is because the '1' serves as a prefix indicating that the call is a long-distance call within the continental United States, allowing the phone system to properly route the call to its destination.

Dialing starts with the '1', followed by the three-digit area code, and then the seven-digit telephone number. This format not only helps distinguish long-distance calls but has also become a standard practice for dialing, making it more recognizable for both the caller and the receiving end.

Other common dialing formats, such as starting with '0' or including the '800' prefix, are used for different purposes, such as reaching operator services or specific toll-free numbers, and they do not apply to general direct dialing practices.