Grand Terrace, California
Grand Terrace, California, in San Bernardino County, has ZIP code 92313 and area code 909, with 840 as an overlay.
- ZIP code
- 92313
- Area codes
- 909, 840
- County
- San Bernardino County
- State
- California
- Time zone
- Pacific Time
- Coordinates
- 34.0310, -117.3129
ZIP codes in Grand Terrace
Area codes for Grand Terrace
- 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
Grand Terrace is in the Pacific Time zone.
Towns near Grand Terrace
- Highgrove2.3 km (1.4 mi)
- Colton2.4 km (1.5 mi)
- Loma Linda5.5 km (3.4 mi)
- Bryn Mawr7.8 km (4.8 mi)
- Bloomington8.9 km (5.5 mi)
- San Bernardino10 km (6.2 mi)
- March Air Reserve Base11.6 km (7.2 mi)
- Riverside11.9 km (7.4 mi)
Local numbers in area code 909
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- (909) 858-9789Chino, CA$59View & buy
- (909) 858-9873Chino, CA$59View & buy
- (909) 870-5432Upland, CA$59View & buy
- (909) 898-7897Chino, CA$59View & buy
- (909) 898-8678Chino, CA$59View & buy
- (909) 898-8761Chino, CA$59View & buy
- (909) 898-8766Chino, CAAlso spells UPON$59View & buy
- (909) 898-8769Chino, CA$59View & buy
- (909) 978-7678Diamond Bar, CAAlso spells PORT, POST, SORT$59View & buy
- (909) 978-9877Diamond Bar, CA$59View & buy
- (909) 978-9878Diamond Bar, CA$59View & buy
- (909) 259-8777Ontario, CAAlso spells USPS$69View & buy
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