Language Systems International (LSI), Orange County
Placentia, California · 750 South Placentia Ave. Placentia, CA 92870
English language school founded in 1987 with campuses in Downtown Los Angeles, Torrance and Placentia, offering ESL, conversation, business English and test preparation. This page covers the Orange County campus only; other campuses are listed on the school profile.
Courses
No courses with confirmed facts are published for this campus yet.
Campus and student services
- Address
- 750 South Placentia Ave. Placentia, CA 92870source
- Languages taught here
- English
- Minimum age
- Not confirmed
- Published class size
- Not confirmed
- Level structure
- Not confirmed
- Placement assessment
- Not confirmed
- Support languages
- Not confirmed
- Student services
- Not confirmed
- Facilities
- Not confirmed
- Accessibility
- Not confirmed
- Transport
- Not confirmed
Accommodation
No school-arranged accommodation is confirmed for this campus. That does not mean none is available: ask the school.
How to read this page
Every fact links to the page it was read from. “Not confirmed” means we could not find it on an official page, not that the school lacks it.
Sources (reviewed 18 October 2026)