All 23 Workers’ Compensation Appeals Board district offices — find yours by ZIP code, then get the address, phone, hours, the walk-through window, and which units sit on site. Every office runs the same court calendar: 8:30 a.m. – 12:00 p.m. and 1:30 p.m. – 5:00 p.m.
Find your office by ZIP
Enter a California ZIP — 3,412 of them are mapped.
DWC’s published ADJ filing venue — where most forms get filed. Two limits worth knowing: the Disability Evaluation Unit doesn’t follow this same mapping at every office, and §5501.5 lets the applicant elect among the county of residence, the county where the injury happened, and in some cases counsel’s principal place of business. This is the administrative default, not a venue ruling.
Walk-through windows
16 of 23 offices publish one. Most run 8–11 and 1–4; the rest don’t list hours, so call first.
Disability Evaluation Unit
On site everywhere except Goleta, which has Information & Assistance only.
Court hours
Identical statewide — 8:30 a.m. – 12:00 p.m. and 1:30 p.m. – 5:00 p.m. Lobby opening times differ; several open only 30 minutes before the session.
Transcribed from the Division of Workers’ Compensation’s published office pages and last checked on July 28, 2026. Offices move and hours change; call ahead before you travel. DWC information line 1-800-736-7401; disability accommodations 1-866-681-1459.