Post offices offer a full range of mail and shipping services, including passport acceptance at authorized locations. Oto Post Office is located at 32 Washington Street, Oto, IA. 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.
Oto Post Office Contact Information
Address, Phone Number, and Hours for an Post Office in Oto, Iowa.
| Name | Oto Post Office |
| Address | 32 Washington Street, Oto IA 51044 Map |
| Phone | (712) 827-4144 |
| Website | |
| Hours |
Map of Oto Post Office
About Oto Post Office
The Oto Post Office, located in Oto, IA, is a branch location of the United States Postal Service (USPS) that serves the Oto 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.
Contact Post Office for questions about:
- Current hours, services, and self-service kiosk availability at Oto Post Office
- PO box rental rates, sizes, and availability
- Passport application acceptance and appointment scheduling
- Mail forwarding, hold mail requests, and package pickup scheduling