1. United States Postal Service 2150 Pickwick Dr, Camarillo, CA 93010 Coordinate: 34.22166,-119.04161 Phone: (800) 275-8777
2. US Post Office 528 Las Posas Rd, Camarillo, CA 93010 Coordinate: 34.22188,-119.06979 Phone: (800) 275-8777