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US Post Office
One of 2 shipping or delivery service listings in Secretary.
About US Post Office
US Post Office is a shipping or delivery service in the public service and government sector, based in Secretary, MD. Its recorded address is Main St., 21664. The listing includes a telephone number, an official website. It is one of 2 shipping or delivery service listings tracked in Secretary; the nearest comparable listing is SECRETARY, within walking distance in SECRETARY. US Post Office has 7,292 listed locations in total; this page covers the Secretary branch.
- Address
- Main St., Secretary, MD, 21664
- Phone
- (800) 275-8777
- Website
- tools.usps.com
- Social
Questions
Where is US Post Office located?
Main St., Secretary, MD, 21664
How do I contact US Post Office?
(800) 275-8777 · https://tools.usps.com/find-location.htm?location=1381129
What type of business is US Post Office?
US Post Office is a shipping or delivery service (public service and government) in Secretary.
US Post Office branches
US Post Office has 7,292 listed locations. This branch is in Secretary.
- Kailua Kona96740-2440
- Hilo96720
- Hilo96720
- Laupahoehoe96764-9997
- Kapaau96755-3001
- Kihei96753
- Lanai City96763
- Pukalani96788
- Lahaina96761
- Honolulu96817
Nearby shipping or delivery service
- SECRETARYSECRETARY0.0 km
- United States Postal ServiceSecretary0.0 km
- EAST NEW MARKETEAST NEW MARKET2.4 km
- United States Postal ServiceEast New Market2.4 km
- United States Postal ServiceLinkwood7.3 km
- LINKWOODLINKWOOD7.3 km
- US Post OfficeHurlock7.6 km
- HURLOCKHURLOCK7.6 km
- United States Postal ServiceHurlock7.6 km
- US Post OfficePreston11.6 km
- PRESTONPRESTON11.6 km
- United States Postal ServicePreston11.6 km
- RHODESDALERHODESDALE10.3 km
- United States Postal ServiceRhodesdale10.3 km
- US Post OfficeRhodesdale10.3 km
Cite this page
“US Post Office, Secretary — 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.