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USPS
One of 3 shipping or delivery service listings in O'Fallon.
About USPS
USPS is a shipping or delivery service in the public service and government sector, based in O'Fallon, MO. Its recorded address is 401 Church St, 63366-0019. It is one of 3 shipping or delivery service listings tracked in O'Fallon; the nearest comparable listing is Ofallon Post Office, within walking distance. USPS has 1,642 listed locations in total; this page covers the O'Fallon branch.
- Address
- 401 Church St, O'Fallon, MO, 63366-0019
- Social
Questions
Where is USPS located?
401 Church St, O'Fallon, MO, 63366-0019
What type of business is USPS?
USPS is a shipping or delivery service (public service and government) in O'Fallon.
USPS branches
USPS has 1,642 listed locations. This branch is in O'Fallon.
Nearby shipping or delivery service
- Ofallon Post OfficeO'Fallon0.0 km
- US Post OfficeO'Fallon0.1 km
- O FALLONO FALLON0.1 km
- United States Postal ServiceO Fallon0.1 km
- UPS Access Point locationO FALLON1.1 km
- FedEx Office Print & Ship CenterO Fallon1.7 km
- FedEx ShipSiteO Fallon1.8 km
- UPS Access Point locationO FALLON1.8 km
- UPS Access Point locationO Fallon3.4 km
- UPS Access Point locationO FALLON4.8 km
- PSP, etc.O Fallon5.4 km
- The UPS StoreSt Peters4.3 km
- The UPS StoreOfallon5.6 km
- UPS Access Point locationO FALLON5.8 km
- ALPLASt. Peters4.9 km
Cite this page
“USPS, O'Fallon — 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.