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US Post Office
One of 7 shipping or delivery service listings in Oakville.
About US Post Office
US Post Office is a shipping or delivery service in the public service and government sector, based in Oakville, CA. Its recorded address is 7856 St Helena Hwy, 94562. The listing includes a telephone number, an official website. It is one of 7 shipping or delivery service listings tracked in Oakville; the nearest comparable listing is OAKVILLE, within walking distance in OAKVILLE. US Post Office has 7,292 listed locations in total; this page covers the Oakville branch.
- Address
- 7856 St Helena Hwy, Oakville, CA, 94562
- Phone
- (800) 275-8777
- Website
- tools.usps.com
- Social
Questions
Where is US Post Office located?
7856 St Helena Hwy, Oakville, CA, 94562
How do I contact US Post Office?
(800) 275-8777 · https://tools.usps.com/find-location.htm?location=1375818
What type of business is US Post Office?
US Post Office is a shipping or delivery service (public service and government) in Oakville.
US Post Office branches
US Post Office has 7,292 listed locations. This branch is in Oakville.
- Kailua Kona96740-2440
- Hilo96720
- Hilo96720
- Laupahoehoe96764-9997
- Kapaau96755-3001
- Kihei96753
- Lanai City96763
- Pukalani96788
- Lahaina96761
- Honolulu96817
Nearby shipping or delivery service
- OAKVILLEOAKVILLE0.0 km
- RUTHERFORDRUTHERFORD3.0 km
- United States Postal ServiceRutherford3.0 km
- US Post OfficeRutherford3.0 km
- Yountville Post officeYountville5.5 km
- United States Postal ServiceYountville5.5 km
- YOUNTVILLEYOUNTVILLE5.5 km
- US Post OfficeYountville5.5 km
- VETERANS HOMEYOUNTVILLE5.8 km
- United States Postal ServiceYountville6.0 km
- Private First Class Alejandro Ruiz Post OfficeYountville6.0 km
- United States Postal ServiceYountville6.2 km
- Bodega Shipping Co.St Helena8.3 km
- UPS Access Point locationSaint Helena9.5 km
- Adams Street ShippingSt Helena9.5 km
Cite this page
“US Post Office, Oakville — business.wiki, retrieved August 2026.” Facts on this page come from openly licensed data (Overture Maps Foundation) and are refreshed with each monthly release; sourcing is documented on the methodology page.