Claremont, California
Claremont, California, in Los Angeles County, has ZIP code 91711 and area code 909, with 840 as an overlay.
- ZIP code
- 91711
- Area codes
- 909, 840
- County
- Los Angeles County
- State
- California
- Time zone
- Pacific Time
- Coordinates
- 34.1092, -117.7183
ZIP codes in Claremont
Area codes for Claremont
- Area code 909
In service since November 14, 1992. Shares its area with 840. Local calls are dialed with 1 plus ten digits.
- Area code 840
In service since February 23, 2021. Shares its area with 909. 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
Claremont is in the Pacific Time zone.
Towns near Claremont
Local numbers in area code 909
Looking for a phone number with a Claremont area code? These 909 numbers are for sale through Exclusive Digits. Portable to Verizon, AT&T, T-Mobile and all major US carriers.
- (909) 334-5888Chino, CA$69View & buy
- (909) 334-6777Chino, CA$69View & buy
- (909) 479-2002Chino, CA$69View & buy
- (909) 500-8838Calimesa, CA$69View & buy
- (909) 637-2002Fontana, CA$69View & buy
- (909) 670-2772Claremont, CA$69View & buy
- (909) 681-1881Fontana, CA$69View & buy
- (909) 710-5775Etiwanda, CA$69View & buy
- (909) 736-2002Upland, CA$69View & buy
- (909) 765-4329Muscoy, CA$69View & buy
- (909) 780-8118Muscoy, CA$69View & buy
- (909) 780-8448Muscoy, CA$69View & buy
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