Walnut Creek Juvenile and Traffic Center: Cell Phone Rules, Parking & What to Know (2026)
Confirmed on official source
Short answer: We found no building-specific rule for Walnut Creek Juvenile and Traffic Center, so the Contra Costa County county-wide rule applies: allowed on silent. Call ahead to confirm. Checked
| Address | 640 Ygnacio Valley Rd., Walnut Creek, CA 94596 |
|---|---|
| Cases heard here | juvenile, traffic |
| Cell phones | Allowed on silent (county-wide rule; no building-specific rule found) |
| Hours | Monday-Friday, 8:00 a.m.-5:00 p.m.; clerk windows 8:00 a.m.-4:00 p.m. |
| County court site | www.contra-costa.courts.ca.gov/ ↗ |
County-wide rules for jurors, dress code and security lines: Contra Costa County courthouse guide.
Other Contra Costa County Courthouse Buildings
- Wakefield Taylor Courthouse
- A.F. Bray Courthouse
- Peter L. Spinetta Family Law Center
- George D. Carroll Courthouse
- Richard E. Arnason Justice Center
Frequently Asked Questions
Can I bring my phone into Walnut Creek Juvenile and Traffic Center?
We found no building-specific rule for Walnut Creek Juvenile and Traffic Center, so the Contra Costa County county-wide rule applies: allowed on silent. Call ahead to confirm.
Where is Walnut Creek Juvenile and Traffic Center?
Walnut Creek Juvenile and Traffic Center is at 640 Ygnacio Valley Rd., Walnut Creek, CA 94596.