Law Enforcement Agencies in Brownsville, TX TX › Cameron County Agencies serving the city of Brownsville in TX. Agency Types in Brownsville Airport Police 1 agencies Campus Police 1 agencies Coroners 2 agencies Federal 2 agencies Municipal Police 1 agencies National Park 1 agencies Port Of Entry 1 agencies Probation Pretrial 1 agencies All Agencies in Brownsville, TX Brownsville Police Department Cameron County Brownsville-S Padre Isle Arprt Cameron County Homeland Security Investigations (HSI) Cameron County Office of the Cameron County Justice of the Peace Cameron County Office Of The Cameron County Justice of the Peace Cameron County Palo Alto Battlefld Natl Hist Pk Cameron County Port of Entry Cameron County University of Texas Brownsville Cameron County US Border Patrol Cameron County US Probation & Pretrial Services Office Cameron County
