There is a U.S. post office about 2.5 blocks north of the library on Greene Street between Fayette and Lexington Streets. Here is the address:
130 N GREENE ST
BALTIMORE, MD 21201
Retail hours are Mon-Fri: 9:00 a.m - 2:00 p.m. AND 3:00 p.m. - 5:00 p.m.; Sat-Sun: Closed. You may want to check the hours online before you go, as they are subject to change.
|Monday - Sunday||9 a.m. - 6 p.m.|