1 State/Possession Abbreviation
12 DISTRICT OF COLUMBIA DC
13 FEDERATED STATES OF MICRONESIA FM
42 NORTHERN MARIANA ISLANDS MP
64 Military "State" Abbreviation
66 Armed Forces Africa AE
67 Armed Forces Americas AA
69 Armed Forces Canada AE
70 Armed Forces Europe AE
71 Armed Forces Middle East AE
72 Armed Forces Pacific AP