Who can I call for help?
You can call the IRS toll-free at 800-829-1040 if you are in the United States or 267-941-1000 (not a toll-free number) if you are outside the United States. This service allows you to check the status of your application seven weeks after submitting Form W-7 and your tax return. https://www.irs.gov/individuals/how-do-i-apply-for-an-itin
