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US Post Office
One of 2 shipping or delivery service listings in South Sioux City.
About US Post Office
US Post Office is a shipping or delivery service in the public service and government sector, based in South Sioux City, NE. Its recorded address is 801 W 29th St, 68776. The listing includes a telephone number, an official website. It is one of 2 shipping or delivery service listings tracked in South Sioux City; the nearest comparable listing is United States Postal Service, within walking distance. US Post Office has 7,292 listed locations in total; this page covers the South Sioux City branch.
- Address
- 801 W 29th St, South Sioux City, NE, 68776
- Phone
- (800) 275-8777
- Website
- tools.usps.com
- Social
Questions
Where is US Post Office located?
801 W 29th St, South Sioux City, NE, 68776
How do I contact US Post Office?
(800) 275-8777 · https://tools.usps.com/find-location.htm?location=1382281
What type of business is US Post Office?
US Post Office is a shipping or delivery service (public service and government) in South Sioux City.
US Post Office branches
US Post Office has 7,292 listed locations. This branch is in South Sioux City.
- Kailua Kona96740-2440
- Hilo96720
- Hilo96720
- Laupahoehoe96764-9997
- Kapaau96755-3001
- Kihei96753
- Lanai City96763
- Pukalani96788
- Lahaina96761
- Honolulu96817
Nearby shipping or delivery service
- United States Postal ServiceSouth Sioux City0.0 km
- SOUTH SIOUX CITYSOUTH SIOUX CITY0.0 km
- UPS Access Point locationSOUTH SIOUX CITY1.3 km
- Smurfit Westrock Sioux City (North) Container PlantSioux City3.4 km
- US Post OfficeSioux City3.8 km
- United States Postal ServiceSioux City3.8 km
- SIOUX CITYSIOUX CITY3.8 km
- UPS Access Point locationSioux City4.2 km
- C2CSioux City4.1 km
- UPS Access Point locationSIOUX CITY4.3 km
- Cab's IncSioux City5.0 km
- Mail House Inc.Sioux City4.5 km
- United States Postal ServiceDakota City5.3 km
- DAKOTA CITYDAKOTA CITY5.3 km
- Post Office-Dakota CityDakota City5.3 km
Cite this page
“US Post Office, South Sioux City — 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.