Post offices offer a full range of mail and shipping services, including passport acceptance at authorized locations. Duncans Mills Post Office is located at 25375 Steelhead Boulevard, Duncans Mills, CA. Check the location's current hours before visiting, and bring a photo ID if you are picking up held mail, purchasing a money order, or submitting a passport application.
Duncans Mills Post Office Contact Information
Address, Phone Number, and Hours for an Post Office in Antioch, California.
| Name | Duncans Mills Post Office |
| Address | 25375 Steelhead Boulevard, Duncans Mills CA 95430 Map |
| Phone | (707) 865-2767 |
| Website | |
| Hours |
Map of Duncans Mills Post Office
About Duncans Mills Post Office
The Duncans Mills Post Office, located in Duncans Mills, CA, is a branch location of the United States Postal Service (USPS) that serves the Duncans Mills 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.
- Current hours, services, and self-service kiosk availability at Duncans Mills Post Office
- PO box rental rates, sizes, and availability
- Passport application acceptance and appointment scheduling
- Mail forwarding, hold mail requests, and package pickup scheduling