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US Post Office
One of 18 shipping or delivery service listings in San Luis Obispo.
About US Post Office
US Post Office is a shipping or delivery service in the public service and government sector, based in San Luis Obispo, CA. Its recorded address is 893 Marsh St, 93401. The listing includes a telephone number, an official website. It is one of 18 shipping or delivery service listings tracked in San Luis Obispo; the nearest comparable listing is MISSION SAN LUIS OBISPO, within walking distance in SAN LUIS OBISPO. US Post Office has 7,292 listed locations in total; this page covers the San Luis Obispo branch.
- Address
- 893 Marsh St, San Luis Obispo, CA, 93401
- Phone
- (800) 275-8777
- Website
- tools.usps.com
- Social
Questions
Where is US Post Office located?
893 Marsh St, San Luis Obispo, CA, 93401
How do I contact US Post Office?
(800) 275-8777 · https://tools.usps.com/find-location.htm?location=1373394
What type of business is US Post Office?
US Post Office is a shipping or delivery service (public service and government) in San Luis Obispo.
US Post Office branches
US Post Office has 7,292 listed locations. This branch is in San Luis Obispo.
- Kailua Kona96740-2440
- Hilo96720
- Hilo96720
- Laupahoehoe96764-9997
- Kapaau96755-3001
- Kihei96753
- Lanai City96763
- Pukalani96788
- Lahaina96761
- Honolulu96817
Nearby shipping or delivery service
- MISSION SAN LUIS OBISPOSAN LUIS OBISPO0.0 km
- United States Postal ServiceSan Luis Obispo0.0 km
- FedEx Office Print & Ship CenterSan Luis Obispo0.1 km
- The UPS StoreSan Luis Obispo0.6 km
- The UPS StoreSan Luis Obispo1.9 km
- UPS Access Point locationSAN LUIS OBISPO2.0 km
- UPS Access Point locationSAN LUIS OBISPO2.1 km
- UPS Alliance Shipping PartnerSan Luis Obispo2.1 km
- UPS Access Point locationSan Luis Obispo2.3 km
- Post OfficeSan Luis Obispo2.7 km
- SAN LUIS OBISPOSAN LUIS OBISPO2.7 km
- United States Postal ServiceSan Luis Obispo2.7 km
- US Post OfficeSan Luis Obispo2.7 km
- UPS Customer CenterSan Luis Obispo3.2 km
- UPS Drop BoxSan Luis Obispo3.2 km
Cite this page
“US Post Office, San Luis Obispo — 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.