Usps Abbreviations and Acronyms
- EISExecutive Information System
- EKEquatorial Guinea
- ELMEmployee and Labor Relations Manual
- EMIExpress Mail International
- EMISExpress Mail International Service
- EMMSExpress Mail Military Service
- EMRSElectronic Marketing Reporting System
- EMSExpress Mail International Service
- ENEstonia
- EOPEqual Employment Opportunity
- EPOEntry Post Office
- EQGEquatorial Guinea
- EREritrea
- ERIEritrea
- ERITEritrea
- ERMCEastern Region Mail Container
- ESEl Salvador
- ESSpain
- ESAEl Salvador
- ESHWestern Sahara
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