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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, CT. Its recorded address is 320 Main St, 06480. 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 United States Postal Service, within walking distance. US Post Office has 7,292 listed locations in total; this page covers the Portland branch.
- Address
- 320 Main St, Portland, CT, 06480
- Phone
- (800) 275-8777
- Website
- tools.usps.com
- Social
Questions
Where is US Post Office located?
320 Main St, Portland, CT, 06480
How do I contact US Post Office?
(800) 275-8777 · https://tools.usps.com/find-location.htm?location=1378172
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
- United States Postal ServicePortland0.0 km
- PORTLANDPORTLAND0.0 km
- Post Office-PortlandPortland0.0 km
- MIDDLETOWNMIDDLETOWN2.8 km
- US Post OfficeMiddletown2.8 km
- United States Postal ServiceMiddletown2.9 km
- Amazon Locker - ChristopheMiddletown2.7 km
- UPS Access Point locationMiddletown3.2 km
- UPS Access Point locationMiddletown3.9 km
- US Post OfficeCromwell4.5 km
- United States Postal ServiceCromwell4.5 km
- Cromwell Post OfficeCromwell4.5 km
- CROMWELLCROMWELL4.5 km
- FedEx Drop BoxCromwell4.1 km
- UPS Access Point locationMiddletown4.0 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.