Carlsbad Main Post Office

Post office

301 N Canyon St, Carlsbad, NM 88220

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 Carlsbad Facilities in New Mexico

Carlsbad Main Post Office accepts new U.S. passport applications in person in Carlsbad, NM. First-time and child visits are booked on the USPS scheduler. Search ZIP 88220. How to apply · How to renew