Piedras Negras is one of the cities in Mexico. Piedras Negras is located on the continent of North America.
Time zone in Piedras Negras, Mexico define as UTC-06:00, with daylight saving time UTC-05:00 so at the moment the current time in Piedras Negras is 12:12 Standard time takes place after 181 days.
The population of Piedras Negras is 150,178 people, which is ~ 0.13% of the total population of Mexico.
|Ciudad Victoria 12:12|
|Ciudad Obregón 10:12|