Postal Abbreviations and Acronyms

1. RDI
   Residential Delivery Indicator
2. RDM
   Retail Data Mart
3. RDU
   Return Delivery Unit
4. REC
   Remote Encoding Center
5. REC
   Remote Encoding Centers
6. REDI
   Rapid Equipment Deployment Inventory
7. REDRESS
   Resolve Employment Disputes, Reach Equitable Solutions Swiftly
8. REDRESS
   Resolve Employment Disputes Reach Equitable Solutions Swiftly
9. REF
   Refused
10. REFDB
    Reference Database
11. REG
    Rrgion
12. REPS
    Royal Engineers Postal Section
13. RF
    Reporting Frequency
14. RFD
    Rural Free Delivery
15. RFID
    Radio Frequency Identification
16. RFP
    Request for Proposal
17. RFP
    Request for Quotation
18. RFQ
    Request for Quotation
19. RHODE ISL
    Rhode Island
20. RI
    Rhode Island

Last updated: May 24, 2020 — Total entries: 2,182