Clayton Post Office Contact Information
Address, Phone Number, and Hours for an Post Office in Clayton, California.
Name | Clayton Post Office |
Address | 6150 Center Street, Clayton CA 94517 Map |
Phone | (925) 672-4337 |
Website | |
Hours |
Map of Clayton Post Office
About Clayton Post Office
The Clayton Post Office, located in Clayton, CA, is a branch location of the United States Postal Service (USPS) that serves the Clayton 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:
- Clayton, California Post Office hours and locations
- PO Box services in Clayton
- Mail and package delivery services
- Postage rates
- Passport services
- Contra Costa County, California Post Office jobs and employment