Who to call at California Institution for Women: main phone number & address

Need to reach the California Institution for Women (CIW)? The main phone number is (909) 597-1772. The facility's address is 16756 Chino-Corona Road, Corona, CA 92880.

The main line is your best starting point when you're not sure who handles your question. Staff can direct you to the right department quickly. Planning to visit in person? Confirm the address and any entry requirements before you leave - small mix-ups can mean big delays.

Calling about phone service changes? According to CDCR's rollout schedule, CIW's institution phone service transition date is 2/2. If something seems off - calls not going through, account issues - call the main number at (909) 597-1772 to confirm what's currently in effect.

For tablet-related changes, CDCR's rollout schedule shows CIW's tablet transition window as 2/4–2/6. The rollout information notes that caller ID will change during this period. Seeing a different number on incoming calls? That's likely part of the transition. If you're timing a setup or switch, verify the current status directly with CIW or check CDCR's tablets information for the latest details.