Postal Addressing Standards > 2 Postal Addressing Standards > 23 Delivery Address Line > 238 Military Addresses
The Delivery Address Line for all APO/FPO military mail must be standardized to include the appropriate military address type with its assigned number, plus a box number. There are five possible military address types: CMR (Consolidated Mail Room), OMC (Official Mail Center), PSC (Postal Service Center), UMR (Unit Mail Room), and UNIT. Standardize the Delivery Address Line as shown in the following samples:
Most domestic military addresses must have a conventional street style address (see part 231).