Cities/Communities
Arcadia
Bradbury
Burbank
Covina
Duarte
Glendale
Glendora
La Canada-Flintridge
La Verne
Lancaster
Monrovia
Palmdale
Pasadena
San Dimas
San Gabriel
San Marino
Santa Clarita
Sierra Madre
South Pasadena
Temple City
Los Angeles City
Canoga Park (portion)
Chatsworth (portion)
Chatsworth Village
Granada Hills (portion)
Hansen Dam (portion)
Lake View Terrace (portion)
Mission Hills (portion)
Northridge (portion)
Olive View Hospital (in Sylmar)
Porter Ranch
Shadow Hills
Sun Valley (portion)
Sunland Sylmar (portion)
Tujunga West Hills (portion)
Unincorporated Areas
Acton
Agua Dulce
Alpine
Altadena
Angeles National Forest
Antelope Acres
Arcadia
Big Pines
Bouquet Canyon
Bradbury
Canoga Park
Canyon Country
Castaic
Castaic Lake
Charter Oak Islands
Chatsworth
Chatsworth Lake Manor
Chiquita Canyon
Citrus (Covina islands)
Crystalaire
Deer Lake Highlands
Del Sur
East Pasadena
East San Gabriel
El Dorado
El Monte (portion)
Elizabeth Lake
Fairmont
Forrest Park
Glendora
Gorman
Green Valley
Hasley Canyon
Hi Vista
Hungry Valley
Indian Falls / Indian Springs
Juniper Hills
Kagel Canyon
Kinneola Mesa
La Crescenta / Montrose
La Verne
Lake Hughes
Lake Los Angeles
Lakeview
Leona Valley
Little Rock
Llano
Lopez Canyon
Longview
Mint Canyon
Monrovia/Arcadia/ Duarte (islands)
Neenach
Newhall (portion)
North East San Gabriel
North Lancaster
Oat Mountain
Pearblossom
Placerita Canyon
Pyramid Lake
Redman
Romero Canyon
Sand Canyon
San Francisquito Canyon Roosevelt
Saugus (portion)
Soledad Canyon
Southern Oaks
Stevenson Ranch
Sulphur Springs
Sunland/Sylmar/Tujunga (adjacent)
Sun Village
Texas Canyon
Three Points
Tick Point
Twin Lakes
Val Verde
Valencia (portion)
Valyermo
Vasquez Rocks
West Arcadia (islands)
West Chatsworth (portion)
West Pomona (islands)
Westridge
White Fence Farms
Whitney Canyon
Wilsona Gardens
Woodlands
State Park
Wrightwood