Winnetka, California
Winnetka, California, in Los Angeles County, has ZIP codes 91306 and 91396 and area code 818, with 747 as an overlay.
- ZIP codes
- 91306, 91396
- Area codes
- 818, 747
- County
- Los Angeles County
- State
- California
- Time zone
- Pacific Time
- Coordinates
- 34.2112, -118.5735
ZIP codes in Winnetka
Area codes for Winnetka
- Area code 818
In service since January 7, 1984. Shares its area with 747. Local calls are dialed with 1 plus ten digits.
- Area code 747
In service since May 18, 2009. Shares its area with 818. Local calls are dialed with 1 plus ten digits.
Area codes here are matched from telephone rate centers, so a place near a boundary can have local numbers from either side of it.
Time zone
Winnetka is in the Pacific Time zone.
Towns near Winnetka
- Canoga Park2.7 km (1.7 mi)
- Reseda3.5 km (2.2 mi)
- Northridge4.1 km (2.5 mi)
- Tarzana5.1 km (3.2 mi)
- Chatsworth5.6 km (3.5 mi)
- Porter Ranch5.7 km (3.5 mi)
- Woodland Hills5.8 km (3.6 mi)
- West Hills6.5 km (4.0 mi)
Local numbers in area code 818
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- (818) 456-5555Calabasas, CA$999View & buy
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- (818) 960-7125Northridge, CA$59View & buy
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- (818) 960-7141Northridge, CA$59View & buy
- (818) 960-7168Northridge, CA$59View & buy
- (818) 960-7216Northridge, CA$59View & buy
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