Post offices offer a full range of mail and shipping services, including passport acceptance at authorized locations. New Underwood Post Office is located at 408 South A Avenue, New Underwood, SD. 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.
New Underwood Post Office Contact Information
Address, Phone Number, and Hours for an Post Office in New Underwood, South Dakota.
| Name | New Underwood Post Office |
| Address | 408 South A Avenue, New Underwood SD 57761 Map |
| Phone | (605) 754-6456 |
| Website | |
| Hours |
Map of New Underwood Post Office
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Post Office near New Underwood
About New Underwood Post Office
The New Underwood Post Office, located in New Underwood, SD, is a branch location of the United States Postal Service (USPS) that serves the New Underwood 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 New Underwood Post Office
- PO box rental rates, sizes, and availability
- Passport application acceptance and appointment scheduling
- Mail forwarding, hold mail requests, and package pickup scheduling