Thomas County Post Office

Find Thomas County Nebraska 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.


Halsey Post Office 508 Nebraska 2 Halsey NE 69142 308-533-2285


Seneca Post Office 109 West St Seneca NE 69161 308-639-3259

Thedford Post Office 507 Walnut Street Thedford NE 69166 308-645-2220

Post Offices by City

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.