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.
The IRS calls a business Tax ID number an âEmployer Identification Number,â or EIN. CT Tip: Both your individual SSN and your business EIN are nine digits. But SSNs (and ITINs) take the form 123-45-6789. In contrast, EIN numbers take the form 12-3456789.