Also see the information left in your other thread at this link:
If the IRS "Where's My Refund" tool says your return is still being processed, here's how to reach the IRS, but it may not be easy. Part of it is luck. Due to the Coronavirus, some of the IRS call centers are closed, some are operating with reduced personnel, some are gradually opening back up. Some users have reported this week that they have finally reached someone. Here is the normal method to reach an IRS live agent when they are operating smoothly, and I'll also tell you how to reach the IRS Taxpayer Advocate Service.
IRS: 800-829-1040 (7AM-7 PM local time) Monday-Friday
When calling the IRS do not choose the first choice re: "Refund", or it will send you to an automated phone line.
If you continue to have no luck reaching the IRS, you can try contacting the IRS Taxpayer Advocate Service for your area. They are still taking phone calls in most states. They are especially prone to help if you have an economic hardship, or if there have been continued delays with lack of info from the IRS. At the following IRS website, find the USA map and click on your state, and it will give you the number of your IRS Taxpayer Advocate.
Also see this article for more info on how the IRS Taxpayer Advocate Service works::