DUNS http://en.wikipedia.org/wiki/Data_Universal_Numbering_System Data Universal Numbering System› en.wikipedia.org/wiki/Data_Universal_Numbering_System DUNS Number Data Universal Numbering System DUNS D-U-N-S number DUNS DUNS DUNS Data Universal Numbering System DUNS number Data Universal Numbering System DUNS DUNS numbers http://en.wikipedia.org/wiki/Data_Universal_Numbering_System I needed to provide a DUNS number DUNS D-U-N-S DUNS numbering system