City Carrier Assistant – Delivers and collects mail on foot or by vehicle under varying road and weather conditions in a prescribed area; maintains professional and effective public relations with customers and others, requiring a general familiarity with postal laws, regulations, products, and procedures commonly used, and geography of the area.
Rural Carrier Associate – Cases, delivers, and collects mail along a prescribed rural route using a vehicle; provides customers on the route with a variety of services.
Assistant Rural Carrier – Using dynamic route descriptions, delivers packages on Sundays and observed holidays. May case, deliver, and collect mail and packages on Saturday along a prescribed rural route using a vehicle.
Mail Handler Assistant – Loads, unloads, and moves bulk mail and preforms other duties incidental to the movement and processing of mail.