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US Post Office
One of 10 shipping or delivery service listings in Custer.
About US Post Office
US Post Office is a shipping or delivery service in the public service and government sector, based in Custer, SD. Its recorded address is 643 Mount Rushmore Rd, 57730. The listing includes a telephone number, an official website. It is one of 10 shipping or delivery service listings tracked in Custer; the nearest comparable listing is CUSTER, within walking distance in CUSTER. US Post Office has 7,292 listed locations in total; this page covers the Custer branch.
- Address
- 643 Mount Rushmore Rd, Custer, SD, 57730
- Phone
- (800) 275-8777
- Website
- tools.usps.com
- Social
Questions
Where is US Post Office located?
643 Mount Rushmore Rd, Custer, SD, 57730
How do I contact US Post Office?
(800) 275-8777 · https://tools.usps.com/find-location.htm?location=1360086
What type of business is US Post Office?
US Post Office is a shipping or delivery service (public service and government) in Custer.
US Post Office branches
US Post Office has 7,292 listed locations. This branch is in Custer.
- Kailua Kona96740-2440
- Hilo96720
- Hilo96720
- Laupahoehoe96764-9997
- Kapaau96755-3001
- Kihei96753
- Lanai City96763
- Pukalani96788
- Lahaina96761
- Honolulu96817
Nearby shipping or delivery service
- CUSTERCUSTER0.0 km
- United States Postal ServiceCuster0.0 km
- Post Office-CusterCuster0.0 km
- UPS Authorized Shipping ProviderCUSTER0.2 km
- PRINGLEPRINGLE17.7 km
- United States Postal ServicePringle17.7 km
- US Post OfficeHill City18.7 km
- HILL CITYHILL CITY18.7 km
- United States Postal ServiceHill City18.7 km
- United States Postal ServiceKeystone19.6 km
- KEYSTONEKEYSTONE19.6 km
- US Post OfficeKeystone19.6 km
- Post Office-KeystoneKeystone19.6 km
- United States Postal ServiceHot Springs38.6 km
- HOT SPRINGSHOT SPRINGS38.6 km
Cite this page
“US Post Office, Custer — 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.