Post offices offer a full range of mail and shipping services, including passport acceptance at authorized locations. Diablo Post Office is located at 1701 El Nido, Diablo, 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.
Diablo Post Office Contact Information
Address, Phone Number, and Hours for an Post Office in Diablo, California.
| Name | Diablo Post Office |
| Address | 1701 El Nido, Diablo CA 94528 Map |
| Phone | (925) 837-3800 |
| Website | |
| Hours |
Map of Diablo Post Office
About Diablo Post Office
The Diablo Post Office, located in Diablo, CA, is a branch location of the United States Postal Service (USPS) that serves the Diablo 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 Diablo Post Office
- PO box rental rates, sizes, and availability
- Passport application acceptance and appointment scheduling
- Mail forwarding, hold mail requests, and package pickup scheduling