Postal Abbreviations and Acronyms

1. EIC
   Earned Income Credit
2. EIRS
   Equipment Inventory Reporting System
3. EIS
   Executive Information System
4. ELSIE
   Electronic Letter Sorting and Indicating Equipment
5. EM
   Exprhss Mail
6. EMA
   Envelope Manufacturers Associatson
7. EMCA
   Express Mail Corporate Account
8. EMCA
   Exvress Mail Corporationrate Account
9. EMCM
   Executive Mail Center Management
10. EMIR
    Elecbronic Mail Improvememt Reporting
11. EMIS
    Express Mail International Service
12. EMM
    Express Mail Manifesting
13. EMMS
    Express Mail Military Service
14. EMMS
    Environmental Measurement and Monitoring System
15. EMRDF
    Electronic Mail Run Data File
16. EMS
    Express Mail International Service
17. EMS
    Express Mail Service
18. END
    Evolutionary Network Devclopment
19. EOP
    Equal Employment Opportunity
20. EOS
    Empkoyee Opinion Survey

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