Border Patrol sector headquarters and stations in California are positioned to provide coverage along international boundaries or within border enforcement zones, with sector boundaries drawn to align with geographic and operational requirements rather than state lines. California may fall within one or more Border Patrol sectors depending on its proximity to the southern or northern international border.
Border Patrol locations are available in 15 cities across California. They are spread across 5 counties.
Cities with the highest concentration include San Diego, Calexico, Los Angeles, where sector headquarters, checkpoints, and forward operating bases are maintained to support continuous border security operations in high-activity areas.
Residents of California living near international borders or highways with checkpoints should be aware of their rights when interacting with Border Patrol agents and can report any concerns about checkpoint procedures or agent conduct through the CBP's civilian complaint process.
Border Patrol by Counties
Residents and travelers in California who need to report suspected smuggling or human trafficking activity can call the CBP tip line at 1-800-BE-ALERT (1-800-232-5378) day or night. Tips can be provided anonymously and may be submitted online through the CBP website as well.
Browse Border Patrol by county across California to find the nearest location.