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US Post Office
One of 3 shipping or delivery service listings in Newmarket.
About US Post Office
US Post Office is a shipping or delivery service in the public service and government sector, based in Newmarket, NH. Its recorded address is 126 Main St, 03857. The listing includes a telephone number, an official website. It is one of 3 shipping or delivery service listings tracked in Newmarket; 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 Newmarket branch.
- Address
- 126 Main St, Newmarket, NH, 03857
- Phone
- (800) 275-8777
- Website
- tools.usps.com
- Social
Questions
Where is US Post Office located?
126 Main St, Newmarket, NH, 03857
How do I contact US Post Office?
(800) 275-8777 · https://tools.usps.com/find-location.htm?location=1375003&y_source=1_MzM4OTcxOC00NDAtbG9jYXRpb24ud2Vic2l0ZQ==
What type of business is US Post Office?
US Post Office is a shipping or delivery service (public service and government) in Newmarket.
US Post Office branches
US Post Office has 7,292 listed locations. This branch is in Newmarket.
- Kailua Kona96740-2440
- Hilo96720
- Hilo96720
- Laupahoehoe96764-9997
- Kapaau96755-3001
- Kihei96753
- Lanai City96763
- Pukalani96788
- Lahaina96761
- Honolulu96817
Nearby shipping or delivery service
- United States Postal ServiceNewmarket0.0 km
- NEWMARKETNEWMARKET0.0 km
- The Newmarket ListNewmarket0.0 km
- Post Office-NewfieldsNewfields3.9 km
- NEWFIELDSNEWFIELDS4.0 km
- United States Postal ServiceNewfields4.0 km
- United States Postal ServiceDurham6.2 km
- US Post OfficeDurham6.2 km
- DURHAMDURHAM6.2 km
- United States Post OfficeStratham6.2 km
- STRATHAMSTRATHAM6.2 km
- Post Office-StrathamStratham6.2 km
- United States Postal ServiceStratham6.2 km
- UPS Alliance Shipping PartnerStratham9.2 km
- UPS Access Point locationStratham9.3 km
Cite this page
“US Post Office, Newmarket — 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.