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US Post Office
One of 29 shipping or delivery service listings in Naperville.
About US Post Office
US Post Office is a shipping or delivery service in the public service and government sector, based in Naperville, IL. Its recorded address is 5 S Washington St, Ste 105, 60540. The listing includes a telephone number, an official website, an email address. It is one of 29 shipping or delivery service listings tracked in Naperville; 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 Naperville branch.
- Address
- 5 S Washington St, Ste 105, Naperville, IL, 60540
- Phone
- (800) 275-8777
- Website
- tools.usps.com
- uspstechnicalsupport@mailps.custhelp.com
- Social
Questions
Where is US Post Office located?
5 S Washington St, Ste 105, Naperville, IL, 60540
How do I contact US Post Office?
(800) 275-8777 · https://tools.usps.com/find-location.htm?location=1374384
What type of business is US Post Office?
US Post Office is a shipping or delivery service (public service and government) in Naperville.
US Post Office branches
US Post Office has 7,292 listed locations. This branch is in Naperville.
- Kailua Kona96740-2440
- Hilo96720
- Hilo96720
- Laupahoehoe96764-9997
- Kapaau96755-3001
- Kihei96753
- Lanai City96763
- Pukalani96788
- Lahaina96761
- Honolulu96817
Nearby shipping or delivery service
- United States Postal ServiceNaperville0.0 km
- WASHINGTON STREETNAPERVILLE0.0 km
- Post Office-Washington StreetNaperville0.0 km
- The UPS StoreNaperville1.3 km
- UPS Authorized Shipping OutletNAPERVILLE1.6 km
- The Boxes Etc.Naperville1.7 km
- UPS Access Point locationNAPERVILLE2.0 km
- UPS Alliance Shipping PartnerNaperville2.6 km
- Amazon Locker - TaideNaperville2.7 km
- RXONaperville3.3 km
- The UPS StoreNaperville3.4 km
- UPS Access Point locationNAPERVILLE3.1 km
- FedEx Office Print & Ship CenterNaperville3.1 km
- US Post OfficeNaperville3.4 km
- NAPERVILLENAPERVILLE3.4 km
Cite this page
“US Post Office, Naperville — 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.