Post offices offer a full range of mail and shipping services, including passport acceptance at authorized locations. Cannon Post Office is located at 25 Independence Avenue Southeast, Washington, DC. 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.
Cannon Post Office Contact Information
Address, Phone Number, and Hours for an Post Office in Washington, District Of Columbia.
| Name | Cannon Post Office |
| Address | 25 Independence Avenue Southeast, Washington DC 20515 Map |
| Phone | (202) 226-5423 |
| Website | |
| Hours |
Map of Cannon Post Office
About Cannon Post Office
The Cannon Post Office, located in Washington, DC, is a branch location of the United States Postal Service (USPS) that serves the Washington 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 Cannon Post Office
- PO box rental rates, sizes, and availability
- Passport application acceptance and appointment scheduling
- Mail forwarding, hold mail requests, and package pickup scheduling