Explore all the different meanings and contexts for the abbreviation "FEIN"
| Abbreviation | Full Form | Category |
|---|---|---|
| FEIN | Federal Employee Identification Number | Others |
| FEIN | Federal Employer Identification Number | Others |
| FEIN | Federal Employer Identification Numbers | Others |
| FEIN | Federal Employers Identification Number | Others |
| FEIN | Federal Employment Identification Number | Others |
| FEIN | Fondazione Europea Il Nibbio | Others |