California NanoSystems Institute at UCLA

Los Angeles has 91 educational service listings here, and most are easy to reach right away: 88 include a phone number and 71 link out to a website. Zips like 90024, 90067, 90293, 91324, and 91367 each carry two listings, so if a school in one of those areas doesn't pick up, call two or three others nearby before giving up. Smaller zips such as 90004 and 90010 have only one listing apiece, which means a bad number there leaves you with nowhere else to turn in that area.

None of these listings are marked verified, and paid spots would show a Sponsored tag if any were active, though this category currently has none running. So the order you're scrolling through is just how the directory compiles it, not a ranking of one school over another. If you run one of these programs in Los Angeles and notice your website link is dead or your number has changed, you can claim your listing and fix the details yourself, which keeps families from hitting a dead end when they try to reach you.