Presidio Station (PRS)
(12/07/2007)Highways 170 and 67 Post Office Box 929 Presidio, Texas 79845 Phone: (432) 229-3330 Fax: (432) 229-3893History and Area of Responsibility The Presidio Station was first manned by two mounted “River Riders” in 1921-1922. The station was officially created with the establishment of the Border Patrol by an act of Congress on May 28, 1924. It has been open continuously since its inception.The Presidio Station area consists of the southern half of Presidio County, the third largest county in the state of Texas. The station is responsible for 111 border miles between the U.S. and Mexico and 1100 square miles of area.