Rivertown Post Office Contact Information
Address, Phone Number, and Hours for an Post Office in Antioch, California.
| Name | Rivertown Post Office |
| Address | 420 West 4th Street, Antioch CA 94509 Map |
| Phone | (925) 778-3578 |
| Website | |
| Hours |
Map of Rivertown Post Office
Post Office in near by County
About Rivertown Post Office
The Rivertown Post Office, located in Antioch, CA, is a branch location of the United States Postal Service (USPS) that serves the Antioch community. The customer service postal facility offers mail and package delivery services, P.O. box services, and passport services. The USPS operates as an independent agency within the federal government, supported entirely by revenues generated through its operations.
Interested parties may contact Post Office for questions about:
- Antioch, California Post Office hours and locations
- PO Box services in Antioch
- Mail and package delivery services
- Postage rates
- Passport services
- Contra Costa County, California Post Office jobs and employment