OSRI means Originating Station Routing Indicator

        What does OSRI stand for? Abbreviation of OSRI, definition of OSRI, Explanation of OSRI, Full forms of short form OSRI.

         We are providing world largest and most comprehensive acronyms, abbreviations directory and search engine for acronyms on the Internet. Abbreviations Finder contains more than 7 million abbreviations and acronyms. You can also search for more than 740,000 general Comprehensive words.