Found 9 full forms for USIM
| Term | Full Form | Category |
|---|---|---|
| USIM | U.S. Intermodal Maritime, Inc. 
| Others |
| USIM | UMTS Subscriber Identity Module
| Others |
| USIM | United States International Mission
| Others |
| USIM | Universal Subscriber Identification Module
| Others |
| USIM | Universal Subscriber Identity Module
| Others |
| USIM | Universal Subscriber Information Module
| Others |
| USIM | Universiti Sains Islam Malaysia
| Others |
| USIM | US Intermodal Maritime Inc
| Others |
| USIM | User Services Identity Module
| Others |