Colahasch located at colahasch.com appears to be a fake Intuit QuickBook support website. And, the telephone number, 1833-930-3100, that website asks visitors to call for support, appears to be a fake. This is because the legitimate QuickBooks support number that I know is 1800 046 038.
About Colahasch QuickBook Support Website
information about QuickBook's customer and technical support numbers can be found at: https://quickbooks.intuit.com/au/contact/