USPS Job Details
City Carrier Assistant Jobs in Ontario, CA
Review full details for the City Carrier Assistant role in Ontario, California, then use Apply Now to continue to the application guide.
City Carrier Assistant (CCA)
City Carrier Assistants deliver and collect mail on assigned city routes, serve customers along the route, scan packages, and help keep mail moving during busy delivery periods.
Job Duties
Common duties include walking or driving delivery routes, loading mail, handling parcels, collecting outgoing mail, and following route safety procedures.
Work Style and Requirements
This role can involve outdoor work, lifting, standing, walking, weekend schedules, and flexible hours based on local postal needs.
What to Prepare Before Applying
- Recent work history and contact information.
- Availability for local schedules, weekends, holidays, or peak-season needs when required.
- Driving history, license details, or CDL information when the posting requires it.
- Any exam, assessment, or background-check information requested by the official posting.
Local Search Tip
Search using both the job title and the Ontario area because nearby postal facilities may post openings under surrounding communities.
Important: This page explains a common USPS role for Ontario job seekers. Confirm live openings, pay, deadlines, eligibility, and official requirements on the application website before applying.