New Castle 2 Post Office

435 S Cascade St, New Castle, PA 16108

Contact Numbers

Phone: 724-656-7221
Fax: 724-656-7205
TTY: 877-889-2457
Toll-Free: 1-800-Ask-USPS® (275-8777)

Carrier Facility: This location is for mail processing only. For retail services, please use one of the nearby locations below.

Visit our Links Page for Holiday Schedule, Change of Address, Hold Mail/Stop Delivery, PO Box rentals and fees, and Available Jobs.

*Please call to verify information. Is anything incorrect? Let us know here

Nearby Post Offices:

New Castle
435 S Cascade St
0.0 mile away

Downtown New Castle
151 Cascade Galleria
1.2 miles away

4 E Maitland Ln
2.2 miles away

West Pittsburg
341 Center Ave
3.0 miles away


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