Greenville Branch Post Office

Post office

3801 Kennett Pike, Suite 100, Wilmington, DE 19807

Hours are not published. Call before you go.

Hours and addresses come from the State Department listing, updated November 2, 2026.

Book at USPS Directions Facilities in Wilmington Facilities in Delaware

Greenville Branch Post Office accepts new U.S. passport applications in person in Wilmington, DE. First-time and child visits are booked on the USPS scheduler. Search ZIP 19807. How to apply · How to renew

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