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US Post Office
One of 10 shipping or delivery service listings in Hauppauge.
About US Post Office
US Post Office is a shipping or delivery service in the public service and government sector, based in Hauppauge, NY. Its recorded address is 150 Oser Ave, 11788. The listing includes a telephone number, an official website. It is one of 10 shipping or delivery service listings tracked in Hauppauge; the nearest comparable listing is HAUPPAUGE INDUSTRIAL PARK, within walking distance in HAUPPAUGE. US Post Office has 7,292 listed locations in total; this page covers the Hauppauge branch.
- Address
- 150 Oser Ave, Hauppauge, NY, 11788
- Phone
- (800) 275-8777
- Website
- tools.usps.com
- Social
Questions
Where is US Post Office located?
150 Oser Ave, Hauppauge, NY, 11788
How do I contact US Post Office?
(800) 275-8777 · https://tools.usps.com/find-location.htm?location=1433774&y_source=1_MzM4NzcxMS00NDAtbG9jYXRpb24ud2Vic2l0ZQ==
What type of business is US Post Office?
US Post Office is a shipping or delivery service (public service and government) in Hauppauge.
US Post Office branches
US Post Office has 7,292 listed locations. This branch is in Hauppauge.
- Kailua Kona96740-2440
- Hilo96720
- Hilo96720
- Laupahoehoe96764-9997
- Kapaau96755-3001
- Kihei96753
- Lanai City96763
- Pukalani96788
- Lahaina96761
- Honolulu96817
Nearby shipping or delivery service
- HAUPPAUGE INDUSTRIAL PARKHAUPPAUGE0.0 km
- United States Postal ServiceHauppauge0.0 km
- GlobegisticsHauppauge0.5 km
- CV Auto TransportSmithtown0.7 km
- Globegistics Inc.Hauppauge0.8 km
- Vinted Go Parcel ShopHauppauge0.9 km
- Aladdin Packaging LLCHauppauge1.1 km
- Packaging Supply DepotSmithtown1.3 km
- FedEx Office Print & Ship CenterHauppauge1.5 km
- Fedex StaffedHauppauge1.5 km
- Crystal Cargo IncSmithtown1.9 km
- DHL Express Service Point Hauppauge1.7 km
- UPS Access Point locationSmithtown3.4 km
- United States Postal ServiceCommack3.2 km
- US Post OfficeCommack3.2 km
Cite this page
“US Post Office, Hauppauge — 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.