Post offices offer a full range of mail and shipping services, including passport acceptance at authorized locations. Grantham Post Office is located at 10 Willis Avenue, Grantham, NH. 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.
Grantham Post Office Contact Information
Address, Phone Number, and Hours for an Post Office in Grantham, New Hampshire.
| Name | Grantham Post Office |
| Address | 10 Willis Avenue, Grantham NH 03753 Map |
| Phone | (603) 863-2280 |
| Website | |
| Hours |
Map of Grantham Post Office
Post Office near Lagrangeville
About Grantham Post Office
The Grantham Post Office, located in Grantham, NH, is a branch location of the United States Postal Service (USPS) that serves the Grantham 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 Grantham Post Office
- PO box rental rates, sizes, and availability
- Passport application acceptance and appointment scheduling
- Mail forwarding, hold mail requests, and package pickup scheduling