YPBX means Ytelco Private Branch Exchange

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

         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.