New Wilmington Post Office

Find New Wilmington Pennsylvania post offices and USPS mailing boxes. Post offices provide information on bulk mail services, domestic mail delivery, international shipping, change of address, mail forwarding, PO boxes, and passport services.


New Wilmington Post Office 143 West Neshannock Avenue New Wilmington PA 16142 724-946-2581


Volant Post Office 100 High Street Volant PA 16156 4.0 miles from New Wilmington 724-533-3095

Pulaski Post Office 1930 Route 208 Pulaski PA 16143 5.3 miles from New Wilmington 724-652-7620

Neshannock Post Office 4 East Maitland Lane New Castle PA 16105 5.8 miles from New Wilmington 724-654-2241

West Middlesex Post Office 39 Fair Street West Middlesex PA 16159 7.5 miles from New Wilmington 724-528-9771

Downtown New Castle Post Office 151 Cascade Galleria New Castle PA 16101 8.5 miles from New Wilmington 724-652-4611

New Castle Post Office 435 South Cascade Street New Castle PA 16108 8.5 miles from New Wilmington 724-656-7221

Edinburg Post Office 5412 Erie Street Edinburg PA 16116 9.0 miles from New Wilmington 724-667-8873

New Bedford Post Office 425 Route 208 Pulaski PA 16143 9.1 miles from New Wilmington 724-964-8828

Mercer Post Office 109 East Venango Street Mercer PA 16137 9.1 miles from New Wilmington 724-662-3590

Grove City Postal Retail Str Post Office 1911 Leesburg Grove City Road Grove City PA 16127 9.2 miles from New Wilmington 724-748-5052

Villa Maria Post Office 288 Villa Drive Pulaski PA 16143 9.7 miles from New Wilmington 724-964-8601

Hermitage Post Office 3386 East State Street Hermitage PA 16148 10.0 miles from New Wilmington 724-347-1100

Wheatland Post Office 101 Council Street Wheatland PA 16161 10.2 miles from New Wilmington 724-346-4501

Farrell Post Office 700 Spearman Avenue Farrell PA 16121 11.0 miles from New Wilmington 724-346-3611

Hillsville Post Office 2562 Churchill Road Hillsville PA 16132 11.5 miles from New Wilmington 724-667-9242

Lowellville Post Office 10 East Liberty Street Lowellville OH 44436 12.0 miles from New Wilmington 330-536-8874

Sharon Post Office 120 Shenango Avenue Sharon PA 16146 12.2 miles from New Wilmington 724-347-5535

Masury Post Office 7835 Elm Street Masury OH 44438 12.3 miles from New Wilmington 330-448-6467

Clark Post Office 6 Charles Street Clark PA 12.4 miles from New Wilmington 724-962-5781

What is a Post Office?

A post office is a local branch of the United States Postal Service, where mail is received and dispatched to individuals and businesses in a given community. A post office usually has postal clerks who receive and process mail, and it's also the place from which mail carriers pick up mail they deliver on their local routes. The office handles USPS business, including mail and package sorting, delivery and forwarding, sales of stamps and other postal supplies, change-of-address requests, and other administrative functions.

In some small communities, the local post office may be located within a commercial business. In communities both large and small, a post office may serve as a local passport office at which passport applications are received and undergo initial processing.