Cooper Hughes serves clients in and around Orange County, Los Angeles County, and Riverside County.
- Aliso Viejo
- Anaheim
- Anaheim Hills
- Balboa
- Bixby Knolls
- Belmont Shores
- Brea
- Buena Park
- Corona Del Mar
- Costa Mesa
- Coto de Caza
- Cypress
- Dana Point
- Fountain Valley
- Fullerton
- Garden Grove
- Huntington Beach
- Irvine
- Ladera Ranch
- Laguna Beach
- Laguna Hills
- Laguna Niguel
- Laguna Woods
- La Habra
- Lake Forest
- La Palma
- Las Flores
- Los Alamitos
- Midway City
- Mission Viejo
- Newport Beach
- Orange
- Placentia
- Rancho Santa Margarita
- Rossmoor
- San Clemente
- San Juan Capistrano
- Santa Ana
- Seal Beach
- Stanton
- Sunset Beach
- Tustin
- Villa Park
- Westminster
- Yorba Linda
- Bellflower
- Carson
- Cerritos
- Diamond Bar
- Downey
- Hawaiian Gardens
- Huntington Park
- La Habra Heights
- La Mirada
- Lakewood
- Long Beach
- Norwalk
- Paramount
- Pico Rivera
- Pomona
- Rancho Palos Verdes
- Redondo Beach
- Rolling Hills
- San Pedro
- Santa Fe Springs
- Signal Hill
- South Gate
- Torrance
- Whittier
- Corona
- Riverside
