Can a debt collector contact my family or employer in California?

Collectors are allowed to reach out to people around you, but only for one narrow purpose, tracking down how to reach you. That's the entire justification the law gives them.

The line gets crossed when that outreach turns into pressure, telling a parent about the balance, leaning on a coworker to pass along a message, anything built to embarrass rather than just find you. If this happened, the specifics carry the case, not a general sense that "they called someone." Get the exact words from whoever was actually contacted, ideally written down while it's fresh.