PassportMap

Usps Colora Post Office

Post office

2167 Liberty Grove Rd., Colora, MD 21917

(410) 658-5743

Mon-Fri 9:00AM-3:00PM and Sat 9:00AM-12:00PM

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

Usps Colora Post Office accepts new U.S. passport applications in person in Colora, MD. First-time and child visits are booked on the USPS scheduler. Search ZIP 21917. How to apply · How to renew