The Federal Office Building at 90 Church Street includes the United States Postal Service's Church Street Station, which is responsible for the 10048 ZIP code in New York City. The building takes up the full block between Church Street and West Broadway and between Vesey and Barclay Streets in the Civic Center neighborhood of Manhattan. The AIA Guide to New York City says about the building: "A boring limestone monolith that has trouble deciding between a heritage of stripped down neo-Classical and a new breath of Art Deco."