San Lorenzo, California
San Lorenzo, California, in Alameda County, has ZIP code 94580 and area code 510, with 341 as an overlay.
- ZIP code
- 94580
- Area codes
- 510, 341
- County
- Alameda County
- State
- California
- Time zone
- Pacific Time
- Coordinates
- 37.6787, -122.1295
ZIP codes in San Lorenzo
Area codes for San Lorenzo
- Area code 510
In service since September 2, 1991. Shares its area with 341. Local calls are dialed with 1 plus ten digits.
- Area code 341
In service since July 22, 2019. Shares its area with 510. 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
San Lorenzo is in the Pacific Time zone.
Towns near San Lorenzo
- Ashland2.1 km (1.3 mi)
- Cherryland2.3 km (1.4 mi)
- San Leandro3.1 km (1.9 mi)
- Castro Valley7 km (4.3 mi)
- Fairview7.5 km (4.7 mi)
- Hayward8.8 km (5.5 mi)
- Union City12.2 km (7.6 mi)
- Union12.9 km (8.0 mi)
Local numbers in area code 510
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- (510) 281-8987Oakland, CA$59View & buy
- (510) 283-2100El Sobrante, CA$59View & buy
- (510) 288-0678Oakland, CA$59View & buy
- (510) 288-2008Oakland, CA$59View & buy
- (510) 288-2348Oakland, CA$59View & buy
- (510) 288-3789Oakland, CA$59View & buy
- (510) 288-3987Oakland, CAAlso spells TEXTS$59View & buy
- (510) 288-4568Oakland, CA$59View & buy
- (510) 288-7896Oakland, CA$59View & buy
- (510) 288-9678Oakland, CAAlso spells WORT$59View & buy
- (510) 291-8880Oakland, CA$59View & buy
- (510) 327-7765Hercules, CA$59View & buy
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