Back To Homepage Contact Us: ESRM Customers ESRM Customers Form We are so excited to welcome you to Kings III and we are working diligently to make the transition as seamless as possible and certainly with no interruption to service. We encourage you to reach out to discuss your help phone needs or address any questions you may have regarding the acquisition or Kings III’s service in general. Feel free to call (833) 903-0449, send us an email at email@example.com , or simply complete the inquiry form. A page you may want to bookmark: our Customer Resources Page . Access all customer need-to-know's here in one place, including points of contact and account information.