Which buildings (of the Library of Congress) have which call numbers?

A (Adams)
B-F (Jefferson)
G1-999 (Adams)
G1000-9980 -Geography & Map Reading Room (Madison)
GA-H (Adams)
J1-14 (Law Library, Madison)
J15.A5-JV9500 (Adams)
JX1-1304 (Law Library, Madison)
JX1305-1999 (Adams)
JX1977.A2 (Newspaper & Current Periodical Reading Room, Madison)
JX2000-9999 (Law Library, Madison)
JZ1 - JZ9999 (Adams)
K (Law Library, Madison)
L (Adams)
M (Performing Arts, Madison)
N-PZ1 (Jefferson)
PZ3-end (Fort Meade)
Q-Z (Adams)
WMLC (Remote storage) Request in Special Search Section, Main Reading Room, Jefferson Building. (See bottom of linked page for details). When you are inside the library, there is a more detailed list available called Regular Shelf Locations.