Find any 939- phone number in Puerto Rico
The 939 area code is part of the North American Numbering Plan (NANP), which serves North America, the Caribbean, and some other parts of the world. The NANP is a telephone numbering plan that assigns a three digit area code to a geographic area. This area code serves the Commonwealth of Puerto Rico, the Caribbean islands of Vieques and Culebra, and the US Virgin Islands of Saint Croix, Saint Thomas, and Saint John.
The 939 area code was created in 2000 when it was split off from the projects served by the 809 area code. This was necessary to satisfy the increasing demands for additional telephone numbers due to the growing population in the Puerto Rico region. Every U.S. phone call that is made to or originated from this area code requires the caller to follow the same procedures as making a regular phone call within the United States. The 939 area code follows the same regulations and guidelines as all US area codes and is covered by the NANP.