Diamond Post Office Contact Information
Address, Phone Number, and Hours for an Post Office in Diamond, Missouri.
| Name | Diamond Post Office |
| Address | 103 East Market Street, Diamond MO 64840 Map |
| Phone | (417) 325-5200 |
| Website | |
| Hours |
Map of Diamond Post Office
About Diamond Post Office
The Diamond Post Office, located in Diamond, MO, is a branch location of the United States Postal Service (USPS) that serves the Diamond 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:
- Diamond, Missouri Post Office hours and locations
- PO Box services in Diamond
- Mail and package delivery services
- Postage rates
- Passport services
- Newton County, Missouri Post Office jobs and employment