Acronyms, Abbreviations, and Initialisms.
All human edited and we add more daily

The meaning of the Acronym OSRI is...

OSRI is

  • Originating Station Routing Indicator

OSRI is also in:

Acronym Definition Searched: GILTF ISCI SAXO FC CAV NMT ETS LOI RWPCP KGB CEPG WFM MIRV TMG GEO