By industry. 1  List of airlines of the United States. 2  List of common carrier freight railroads in the United States. 3  List of department stores of the United States. 4  List of independent bookstores in the United States. 5  List of restaurant chains in the United States. 6  List of supermarket chains in the United States.
Getting EIN. LLCs may get a tax ID number from the IRS by using the IRS website, or by speaking with an IRS representative at 800-829-4933. An LLC may get a tax ID number by faxing or mailing Form SS-4 to the IRS.
<<Back to Help. For questions relating to business accounts or failed EIN requests, call the Business and Specialty Tax line at 1-800-829-4933. TTY/TDD: 1-800-829-4059. For technical difficulties with the EIN Assistant, click http://www.irs.gov/help/page/0,,id=13148,00.html to report the problem.