Getting Started > Client Installation > Finding Your Windchill RV&S Customer Number
  
Finding Your Windchill RV&S Customer Number
When contacting PTC Technical Support, you may be asked for your Windchill RV&S customer number. To find your customer number, open a Web browser and, in the location or address field, type the URL of the Windchill RV&S server, and press ENTER. Your customer number displays near the bottom of the Windchill RV&S server home page.
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In previous releases of Windchill RV&S, the term serial number was used in place of the term customer number.