There are several ways you can get in touch with the company that includes:
Sending a mail to 3333 Beverly Road, Hoffman Estates, IL 60179
Making a call to 1 866 562 7800, 1.800.424.4732 or 1 700 321 1040.
Joining and following them on social media: Their Twitter is @SearsHoldings, the Linkedin name is Sears Holdings Corporation, and on YouTube, you get them through SearsHoldingsVideo.
For login credentials, contact hr support on hr.intra.sears.com.