Https://community.siemens.com/t/full-list-of-copyright-customer-service-24-7-live-person-support-numbers-an-official-guide/3377 https://community.siemens.com/t/full-list-of-copyright-customer-service-24-7-live-person-support-numbers-an-official-guide/3377 https://community.siemens.com/t/full-list-of-copyright-customer-service-24-7-live-person-support-numbers-an-official-guide/3377 ... https://community.siemens.com/t/full-list-of-copyright-customer-service-24-7-live-person-support-numbers-an-official-guide/3377