San Leandro, California
San Leandro, California, in Alameda County, has ZIP codes 94577, 94578 and 94579 and area code 510, with 341 as an overlay.
- ZIP codes
- 94577, 94578, 94579
- Area codes
- 510, 341
- County
- Alameda County
- State
- California
- Time zone
- Pacific Time
- Coordinates
- 37.7040, -122.1445
ZIP codes in San Leandro
Area codes for San Leandro
- 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 Leandro is in the Pacific Time zone.
Towns near San Leandro
- Ashland2.7 km (1.7 mi)
- San Lorenzo3.1 km (1.9 mi)
- Cherryland4.5 km (2.8 mi)
- Castro Valley7.6 km (4.7 mi)
- Fairview9.3 km (5.8 mi)
- Hayward11 km (6.8 mi)
- Alameda11.1 km (6.9 mi)
- Oakland13.4 km (8.3 mi)
Local numbers in area code 510
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- (510) 838-4876Oakland, CA$59View & buy
- (510) 838-4987Oakland, CA$59View & buy
- (510) 857-8789Fremont, CA$59View & buy
- (510) 857-8987Fremont, CA$59View & buy
- (510) 877-5671Oakland, CA$59View & buy
- (510) 877-5673Oakland, CAAlso spells LORD$59View & buy
- (510) 877-5675Oakland, CA$59View & buy
- (510) 878-4678Oakland, CAAlso spells HOST$59View & buy
- (510) 878-5876Oakland, CA$59View & buy
- (510) 878-6548Oakland, CA$59View & buy
- (510) 878-6678Oakland, CAAlso spells MOST$59View & buy
- (510) 878-6780Oakland, CA$59View & buy
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