In academic administration, often stands for "Re-Accreditation Report" rather than a compressed file format.
: Often issues reports or documents related to this specific ZIP code district. 2. Military & Historical Records
However, the number and term appear in several distinct contexts which may be what you are looking for:
: A popular venue and bar located at 82 Drury Dr, La Plata, MD 20646 .
: This service number is associated with a decorated officer of the Sikh Light Infantry in The Gazette of India (1974), who was recognized for commanding forces during historical operations. 3. Institutional Reports (RAR Files)