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US Post Office
One of 46 shipping or delivery service listings in New Castle.
About US Post Office
US Post Office is a shipping or delivery service in the public service and government sector, based in New Castle, PA. Its recorded address is Cascade Street, 16101. The listing includes a telephone number, an official website. It is one of 46 shipping or delivery service listings tracked in New Castle; the nearest comparable listing is NEW CASTLE, within walking distance in NEW CASTLE. US Post Office has 7,292 listed locations in total; this page covers the New Castle branch.
- Address
- Cascade Street, New Castle, PA, 16101
- Phone
- (724) 652-4611
- Website
- usps.com
Questions
Where is US Post Office located?
Cascade Street, New Castle, PA, 16101
How do I contact US Post Office?
(724) 652-4611 · https://www.usps.com
What type of business is US Post Office?
US Post Office is a shipping or delivery service (public service and government) in New Castle.
US Post Office branches
US Post Office has 7,292 listed locations. This branch is in New Castle.
- Kailua Kona96740-2440
- Hilo96720
- Hilo96720
- Laupahoehoe96764-9997
- Kapaau96755-3001
- Kihei96753
- Lanai City96763
- Pukalani96788
- Lahaina96761
- Honolulu96817
Nearby shipping or delivery service
- NEW CASTLENEW CASTLE0.0 km
- Post OfficeNew Castle0.0 km
- United States Postal ServiceNew Castle0.1 km
- UPS Access Point locationNew Castle1.2 km
- Custom Pallet and MulchNew Castle1.5 km
- The Shipping DepotNew Castle2.4 km
- DOWNTOWN NEW CASTLENEW CASTLE2.4 km
- UPS Authorized Shipping OutletNEW CASTLE3.5 km
- UPS Access Point locationNew Castle4.0 km
- UPS Authorized Shipping ProviderNew Castle4.5 km
- NESHANNOCKNEW CASTLE5.5 km
- United States Postal ServiceNew Castle5.5 km
- Neshannock Post OfficeNew Castle5.5 km
- WEST PITTSBURGWEST PITTSBURG7.6 km
- United States Postal ServiceWest Pittsburg7.6 km
Cite this page
“US Post Office, New Castle — 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.