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US Post Office
One of 240 shipping or delivery service listings in Portland.
About US Post Office
US Post Office is a shipping or delivery service in the public service and government sector, based in Portland, ME. Its recorded address is 400 Congress St, Ste 9998, 04101. The listing includes a telephone number, an official website. It is one of 240 shipping or delivery service listings tracked in Portland; the nearest comparable listing is DOWNTOWN STATION, within walking distance in PORTLAND. US Post Office has 7,292 listed locations in total; this page covers the Portland branch.
- Address
- 400 Congress St, Ste 9998, Portland, ME, 04101
- Phone
- (800) 275-8777
- Website
- tools.usps.com
- Social
Questions
Where is US Post Office located?
400 Congress St, Ste 9998, Portland, ME, 04101
How do I contact US Post Office?
(800) 275-8777 · https://tools.usps.com/find-location.htm?location=1361208
What type of business is US Post Office?
US Post Office is a shipping or delivery service (public service and government) in Portland.
US Post Office branches
US Post Office has 7,292 listed locations. This branch is in Portland.
- Kailua Kona96740-2440
- Hilo96720
- Hilo96720
- Laupahoehoe96764-9997
- Kapaau96755-3001
- Kihei96753
- Lanai City96763
- Pukalani96788
- Lahaina96761
- Honolulu96817
Nearby shipping or delivery service
- DOWNTOWN STATIONPORTLAND0.0 km
- Usps Post Office Downtown StationPortland0.1 km
- United States Postal ServicePortland0.1 km
- FedEx Office Print & Ship CenterPortland0.2 km
- Post Office PlazaPortland0.2 km
- Hauser Packaging Inc.Portland0.3 km
- UPS Access Point locationPORTLAND0.4 km
- UPS Access Point locationPortland0.7 km
- Post Office Station APortland0.8 km
- United States Postal ServicePortland0.8 km
- STATION APORTLAND0.8 km
- United States Postal ServicePortland0.7 km
- PORTLAND ME SDCPORTLAND0.7 km
- PORTLANDPORTLAND0.7 km
- Post OfficePortland0.7 km
Cite this page
“US Post Office, Portland — 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.