HCR Update from Mark Sanna: The Obama administration announced that it is establishing a Web site and a telephone call center to provide information to consumers in preparation for what the government anticipates will be a flood of people buying health insurance starting Oct. 1. The call center will be in operation 24 hours a day. The phone number is 800-318-2596. The Web site, www.healthcare.gov, provides information promoting the 2010 health care law and describing new insurance options. The Web site and call center currently have only general information about coverage.