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.
IRS international customer service phone numbers and address: 1  International Taxpayer Service Call Center Phone Number: 267-941-1000. 2  Austin Customer Service Number: 512-416-7750 (not toll-free). 3  Puerto Rico IRS toll free Number: 1-800-829-1040. 4  Virgin Islands Customer Care Number: 1-800-829-1040.